/usr/bin/java -Xmx15000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/threadmodular/regression/numbered-array/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularUniHorn.xml -i ../../../trunk/examples/threadmodular/regression/numbered-array/numbered-array.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-fe2097d-m [2023-05-31 12:44:42,345 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-05-31 12:44:42,423 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/numbered-array/ThreadModularVerifier.Settings.epf [2023-05-31 12:44:42,433 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-05-31 12:44:42,434 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-05-31 12:44:42,435 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-05-31 12:44:42,435 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-05-31 12:44:42,435 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-05-31 12:44:42,436 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-05-31 12:44:42,440 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-05-31 12:44:42,441 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-05-31 12:44:42,441 INFO L137 SettingsManager]: * Assume program has a precondition=false [2023-05-31 12:44:42,444 INFO L137 SettingsManager]: * Conditional Independence=PRECOMPUTED_CONDITIONS [2023-05-31 12:44:42,445 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-05-31 12:44:42,446 INFO L137 SettingsManager]: * Save file in source directory=true [2023-05-31 12:44:42,446 INFO L137 SettingsManager]: * Use automatic naming=true [2023-05-31 12:44:42,446 INFO L137 SettingsManager]: * File name=CHC_conditional WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-05-31 12:44:42,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-05-31 12:44:42,680 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-05-31 12:44:42,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-05-31 12:44:42,682 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-05-31 12:44:42,683 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-05-31 12:44:42,684 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/numbered-array/numbered-array.bpl [2023-05-31 12:44:42,684 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/numbered-array/numbered-array.bpl' [2023-05-31 12:44:42,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-05-31 12:44:42,699 INFO L133 ToolchainWalker]: Walking toolchain with 8 elements. [2023-05-31 12:44:42,700 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-05-31 12:44:42,700 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-05-31 12:44:42,701 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-05-31 12:44:42,713 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,718 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,720 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,720 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,721 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,722 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-05-31 12:44:42,723 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-05-31 12:44:42,723 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-05-31 12:44:42,723 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-05-31 12:44:42,724 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:42,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-05-31 12:44:42,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-31 12:44:42,744 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-05-31 12:44:42,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-05-31 12:44:42,775 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-05-31 12:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-05-31 12:44:42,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-05-31 12:44:42,809 INFO L236 CfgBuilder]: Building ICFG [2023-05-31 12:44:42,810 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-05-31 12:44:42,860 INFO L277 CfgBuilder]: Performing block encoding [2023-05-31 12:44:42,868 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-05-31 12:44:42,868 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-05-31 12:44:42,870 INFO L201 PluginConnector]: Adding new model numbered-array.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.05 12:44:42 BoogieIcfgContainer [2023-05-31 12:44:42,870 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-05-31 12:44:42,870 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-05-31 12:44:42,871 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-05-31 12:44:42,871 INFO L274 PluginConnector]: IcfgToChc initialized [2023-05-31 12:44:42,872 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.05 12:44:42" (1/1) ... [2023-05-31 12:44:43,080 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'id := ctr;ctr := ctr + 1;' is: true [2023-05-31 12:44:43,088 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'id := ctr;ctr := ctr + 1;' is: true [2023-05-31 12:44:43,096 INFO L111 IndependenceChecker]: instantiated independence condition for 'a := a[id := id];' and 'id := ctr;ctr := ctr + 1;' is: true [2023-05-31 12:44:43,203 INFO L167 QuantifierPusher]: treesize reduction 14, result has 56.3 percent of original size [2023-05-31 12:44:43,207 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2023-05-31 12:44:43,208 INFO L111 IndependenceChecker]: instantiated independence condition for 'id := ctr;ctr := ctr + 1;' and 'id := ctr;ctr := ctr + 1;' is: false [2023-05-31 12:44:43,238 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'a := a[id := id];' is: true [2023-05-31 12:44:43,245 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'a := a[id := id];' is: true [2023-05-31 12:44:43,250 INFO L111 IndependenceChecker]: instantiated independence condition for 'a := a[id := id];' and 'a := a[id := id];' is: true [2023-05-31 12:44:43,255 INFO L111 IndependenceChecker]: instantiated independence condition for 'id := ctr;ctr := ctr + 1;' and 'a := a[id := id];' is: true [2023-05-31 12:44:43,263 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:43,265 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:43,267 INFO L111 IndependenceChecker]: instantiated independence condition for 'a := a[id := id];' and 'assume true;' is: true [2023-05-31 12:44:43,270 INFO L111 IndependenceChecker]: instantiated independence condition for 'id := ctr;ctr := ctr + 1;' and 'assume true;' is: true [2023-05-31 12:44:43,275 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:43,276 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:43,278 INFO L111 IndependenceChecker]: instantiated independence condition for 'a := a[id := id];' and 'assume true;' is: true [2023-05-31 12:44:43,281 INFO L111 IndependenceChecker]: instantiated independence condition for 'id := ctr;ctr := ctr + 1;' and 'assume true;' is: true [2023-05-31 12:44:43,307 INFO L201 PluginConnector]: Adding new model numbered-array.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 12:44:43 HornClauseAST [2023-05-31 12:44:43,307 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-05-31 12:44:43,308 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-05-31 12:44:43,308 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-05-31 12:44:43,308 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-05-31 12:44:43,309 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 12:44:43" (1/1) ... [2023-05-31 12:44:43,310 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/numbered-array/CHC_conditional_numbered-array.bpl_UID8298782305620433269.smt2 [2023-05-31 12:44:43,337 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-05-31 12:44:43,337 INFO L112 PluginConnector]: ------------------------ChcToBoogie---------------------------- [2023-05-31 12:44:43,337 INFO L270 PluginConnector]: Initializing ChcToBoogie... [2023-05-31 12:44:43,338 INFO L274 PluginConnector]: ChcToBoogie initialized [2023-05-31 12:44:43,338 INFO L184 PluginConnector]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "numbered-array.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 12:44:43" (1/1) ... [2023-05-31 12:44:43,378 INFO L201 PluginConnector]: Adding new model numbered-array.bpl de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 31.05 12:44:43 Unit [2023-05-31 12:44:43,378 INFO L131 PluginConnector]: ------------------------ END ChcToBoogie---------------------------- [2023-05-31 12:44:43,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-05-31 12:44:43,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-05-31 12:44:43,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-05-31 12:44:43,379 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.IllegalArgumentException: The supplied ITranslator is not compatible with the existing ones. It has to be compatible with RCFGBacktranslator SE=de.uni_freiburg.informatik.ultimate.logic.Term TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.IcfgEdge TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode, but it is BoogiePreprocessorBacktranslator SE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.addTranslator(ModelTranslationContainer.java:63) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.BacktranslationService.addTranslator(BacktranslationService.java:55) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessor.getObservers(BoogiePreprocessor.java:100) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:126) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-05-31 12:44:43,382 INFO L158 Benchmark]: Toolchain (without parser) took 682.33ms. Allocated memory is still 367.0MB. Free memory was 344.8MB in the beginning and 343.6MB in the end (delta: 1.2MB). Peak memory consumption was 4.6MB. Max. memory is 15.0GB. [2023-05-31 12:44:43,383 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.16ms. Allocated memory is still 367.0MB. Free memory was 345.8MB in the beginning and 345.7MB in the end (delta: 93.2kB). There was no memory consumed. Max. memory is 15.0GB. [2023-05-31 12:44:43,383 INFO L158 Benchmark]: Boogie Preprocessor took 2.66ms. Allocated memory is still 367.0MB. Free memory is still 343.6MB. There was no memory consumed. Max. memory is 15.0GB. [2023-05-31 12:44:43,384 INFO L158 Benchmark]: RCFGBuilder took 147.32ms. Allocated memory is still 367.0MB. Free memory was 342.9MB in the beginning and 334.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. [2023-05-31 12:44:43,384 INFO L158 Benchmark]: IcfgToChc took 436.92ms. Allocated memory is still 367.0MB. Free memory was 334.5MB in the beginning and 318.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 15.0GB. [2023-05-31 12:44:43,385 INFO L158 Benchmark]: ChcSmtPrinter took 28.70ms. Allocated memory is still 367.0MB. Free memory was 318.0MB in the beginning and 347.0MB in the end (delta: -29.0MB). Peak memory consumption was 6.7MB. Max. memory is 15.0GB. [2023-05-31 12:44:43,386 INFO L158 Benchmark]: ChcToBoogie took 40.95ms. Allocated memory is still 367.0MB. Free memory was 347.0MB in the beginning and 343.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. [2023-05-31 12:44:43,390 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.16ms. Allocated memory is still 367.0MB. Free memory was 345.8MB in the beginning and 345.7MB in the end (delta: 93.2kB). There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 2.66ms. Allocated memory is still 367.0MB. Free memory is still 343.6MB. There was no memory consumed. Max. memory is 15.0GB. * RCFGBuilder took 147.32ms. Allocated memory is still 367.0MB. Free memory was 342.9MB in the beginning and 334.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. * IcfgToChc took 436.92ms. Allocated memory is still 367.0MB. Free memory was 334.5MB in the beginning and 318.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 15.0GB. * ChcSmtPrinter took 28.70ms. Allocated memory is still 367.0MB. Free memory was 318.0MB in the beginning and 347.0MB in the end (delta: -29.0MB). Peak memory consumption was 6.7MB. Max. memory is 15.0GB. * ChcToBoogie took 40.95ms. Allocated memory is still 367.0MB. Free memory was 347.0MB in the beginning and 343.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: IllegalArgumentException: The supplied ITranslator is not compatible with the existing ones. It has to be compatible with RCFGBacktranslator SE=de.uni_freiburg.informatik.ultimate.logic.Term TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.IcfgEdge TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode, but it is BoogiePreprocessorBacktranslator SE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode de.uni_freiburg.informatik.ultimate.boogie.preprocessor: IllegalArgumentException: The supplied ITranslator is not compatible with the existing ones. It has to be compatible with RCFGBacktranslator SE=de.uni_freiburg.informatik.ultimate.logic.Term TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.IcfgEdge TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode, but it is BoogiePreprocessorBacktranslator SE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode: de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.addTranslator(ModelTranslationContainer.java:63) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-05-31 12:44:43,402 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...