java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 15:30:05,392 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 15:30:05,396 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 15:30:05,436 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 15:30:05,436 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 15:30:05,441 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 15:30:05,446 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 15:30:05,451 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 15:30:05,457 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 15:30:05,470 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 15:30:05,475 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 15:30:05,476 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 15:30:05,477 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 15:30:05,485 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 15:30:05,486 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 15:30:05,493 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 15:30:05,503 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 15:30:05,510 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 15:30:05,515 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 15:30:05,517 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 15:30:05,540 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 15:30:05,541 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 15:30:05,541 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 15:30:05,545 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 15:30:05,548 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 15:30:05,550 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 15:30:05,550 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 15:30:05,551 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 15:30:05,551 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 15:30:05,551 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 15:30:05,552 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 15:30:05,556 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-09-13 15:30:05,591 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 15:30:05,592 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 15:30:05,592 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 15:30:05,593 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 15:30:05,593 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 15:30:05,594 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 15:30:05,594 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 15:30:05,594 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 15:30:05,600 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 15:30:05,600 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 15:30:05,600 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 15:30:05,600 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 15:30:05,601 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 15:30:05,601 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 15:30:05,601 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 15:30:05,601 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 15:30:05,601 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 15:30:05,602 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 15:30:05,602 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 15:30:05,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 15:30:05,602 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 15:30:05,606 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 15:30:05,606 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 15:30:05,606 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 15:30:05,606 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 15:30:05,606 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 15:30:05,608 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 15:30:05,609 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-13 15:30:05,727 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 15:30:05,761 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 15:30:05,775 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 15:30:05,780 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 15:30:05,780 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 15:30:05,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c [2018-09-13 15:30:07,430 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 15:30:07,438 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 15:30:07,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 15:30:07,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 15:30:07,456 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 15:30:07,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:30:07" (1/1) ... [2018-09-13 15:30:07,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c96a038 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:30:07, skipping insertion in model container [2018-09-13 15:30:07,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:30:07" (1/1) ... [2018-09-13 15:30:07,518 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:30:08,720 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:30:11,892 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:30:13,400 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:30:14,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:30:14 WrapperNode [2018-09-13 15:30:14,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 15:30:14,269 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 15:30:14,269 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 15:30:14,269 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 15:30:14,304 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:30:14" (1/1) ... [2018-09-13 15:30:14,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:30:14" (1/1) ... [2018-09-13 15:30:14,621 ERROR L1251 TypeChecker]: C: vmw_vram_ne_placement [14700]: Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] [2018-09-13 15:30:14,624 ERROR L1251 TypeChecker]: C: vmw_vram_ne_placement [14700]: Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] [2018-09-13 15:30:14,625 ERROR L1251 TypeChecker]: C: vmw_vram_ne_placement [14700]: Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] [2018-09-13 15:30:14,625 ERROR L1251 TypeChecker]: C: vmw_vram_ne_placement [14700]: Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] [2018-09-13 15:30:14,629 ERROR L1251 TypeChecker]: C: ne_placement = vmw_vram_ne_placement [14700]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[StructAccessExpression[IdentifierExpression[~vmw_vram_ne_placement,null],placement],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],offset],IntegerLiteral[12]]]],IntegerLiteral[8]]] [2018-09-13 15:30:14,629 ERROR L1251 TypeChecker]: C: vmw_vram_ne_placement [14700]: Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] [2018-09-13 15:30:14,630 ERROR L1251 TypeChecker]: C: vmw_vram_ne_placement [14700]: Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] [2018-09-13 15:30:14,630 ERROR L1251 TypeChecker]: C: ne_placement = vmw_vram_ne_placement [14700]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[StructAccessExpression[IdentifierExpression[~vmw_vram_ne_placement,null],busy_placement],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],offset],IntegerLiteral[24]]]],IntegerLiteral[8]]] [2018-09-13 15:30:14,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:30:14" (1/1) ... [2018-09-13 15:30:14,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:30:14" (1/1) ... [2018-09-13 15:30:15,165 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.PrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.StructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:385) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:817) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:336) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:277) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:151) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:811) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:340) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:324) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.runToolchainDefault(DefaultToolchainJob.java:221) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.BasicToolchainJob.run(BasicToolchainJob.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-13 15:30:15,175 INFO L168 Benchmark]: Toolchain (without parser) took 7744.44 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 362.0 MB). Peak memory consumption was 362.0 MB. Max. memory is 1.9 GB. [2018-09-13 15:30:15,182 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-13 15:30:15,182 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6822.94 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 280.9 MB). Peak memory consumption was 478.9 MB. Max. memory is 1.9 GB. [2018-09-13 15:30:15,183 INFO L168 Benchmark]: Boogie Preprocessor took 899.67 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 81.1 MB). Peak memory consumption was 81.1 MB. Max. memory is 1.9 GB. [2018-09-13 15:30:15,195 INFO L344 ainManager$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 0.29 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 6822.94 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 280.9 MB). Peak memory consumption was 478.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 899.67 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 81.1 MB). Peak memory consumption was 81.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 14700]: Type Error Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] - TypeErrorResult [Line: 14700]: Type Error Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] - TypeErrorResult [Line: 14700]: Type Error Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] - TypeErrorResult [Line: 14700]: Type Error Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] - TypeErrorResult [Line: 14700]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[StructAccessExpression[IdentifierExpression[~vmw_vram_ne_placement,null],placement],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],offset],IntegerLiteral[12]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 14700]: Type Error Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] - TypeErrorResult [Line: 14700]: Type Error Undeclared identifier ~vmw_vram_ne_placement in IdentifierExpression[~vmw_vram_ne_placement,null] - TypeErrorResult [Line: 14700]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[StructAccessExpression[IdentifierExpression[~vmw_vram_ne_placement,null],busy_placement],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#ne_placement~1621,null],offset],IntegerLiteral[24]]]],IntegerLiteral[8]]] - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.PrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.StructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.PrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.StructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...