java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread/reorder_2_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:22:49,234 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:22:49,247 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:22:49,283 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:22:49,284 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:22:49,285 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:22:49,290 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:22:49,295 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:22:49,299 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:22:49,303 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:22:49,306 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:22:49,307 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:22:49,308 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:22:49,314 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:22:49,316 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:22:49,327 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:22:49,328 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:22:49,337 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:22:49,346 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:22:49,348 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:22:49,355 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:22:49,358 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:22:49,367 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 13:22:49,382 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:22:49,382 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:22:49,390 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:22:49,391 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:22:49,391 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-05 13:22:49,441 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:22:49,441 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:22:49,442 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:22:49,443 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:22:49,451 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:22:49,451 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:22:49,451 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:22:49,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:22:49,452 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-05 13:22:49,452 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:22:49,452 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-05 13:22:49,452 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:22:49,456 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:22:49,456 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:22:49,456 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:22:49,456 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-05 13:22:49,457 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:22:49,457 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:22:49,457 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:22:49,457 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:22:49,458 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:22:49,463 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:22:49,463 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:22:49,464 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:22:49,464 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:22:49,464 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:22:49,464 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:22:49,464 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:22:49,465 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:22:49,465 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:22:49,593 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:22:49,631 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:22:49,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:22:49,644 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:22:49,644 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:22:49,645 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/reorder_2_false-unreach-call.i [2018-11-05 13:22:49,787 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26d5835ae/808ae1c3e2d540fca58692d50f7ad5a3/FLAG79dee0567 [2018-11-05 13:22:51,088 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:22:51,089 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_2_false-unreach-call.i [2018-11-05 13:22:51,138 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26d5835ae/808ae1c3e2d540fca58692d50f7ad5a3/FLAG79dee0567 [2018-11-05 13:22:51,176 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26d5835ae/808ae1c3e2d540fca58692d50f7ad5a3 [2018-11-05 13:22:51,203 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:22:51,207 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:22:51,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:22:51,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:22:51,221 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:22:51,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:22:51" (1/1) ... [2018-11-05 13:22:51,233 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42391940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:22:51, skipping insertion in model container [2018-11-05 13:22:51,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:22:51" (1/1) ... [2018-11-05 13:22:51,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:22:51,427 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:22:53,137 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:22:53,181 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:22:53,488 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1098) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:285) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1866) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1012) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:318) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:961) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2127) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-05 13:22:53,497 INFO L168 Benchmark]: Toolchain (without parser) took 2293.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -51.5 MB). Peak memory consumption was 35.9 MB. Max. memory is 3.9 GB. [2018-11-05 13:22:53,509 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 13:22:53,510 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2285.42 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -51.5 MB). Peak memory consumption was 35.9 MB. Max. memory is 3.9 GB. [2018-11-05 13:22:53,521 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 2285.42 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -51.5 MB). Peak memory consumption was 35.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1098) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...