java -ea -Xmx8000000000 -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/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf -i ../../../trunk/examples/svcomp/ntdrivers/parport_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 18:06:30,024 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 18:06:30,027 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 18:06:30,043 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 18:06:30,043 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 18:06:30,044 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 18:06:30,045 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 18:06:30,047 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 18:06:30,049 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 18:06:30,050 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 18:06:30,051 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 18:06:30,051 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 18:06:30,052 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 18:06:30,053 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 18:06:30,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 18:06:30,055 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 18:06:30,056 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 18:06:30,057 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 18:06:30,059 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 18:06:30,061 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 18:06:30,065 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 18:06:30,068 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 18:06:30,070 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 18:06:30,084 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 18:06:30,086 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 18:06:30,087 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 18:06:30,088 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 18:06:30,088 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf [2018-11-14 18:06:30,119 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 18:06:30,120 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 18:06:30,120 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 18:06:30,121 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 18:06:30,121 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 18:06:30,121 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 18:06:30,122 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 18:06:30,123 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 18:06:30,123 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 18:06:30,123 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 18:06:30,123 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 18:06:30,123 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 18:06:30,124 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 18:06:30,124 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 18:06:30,124 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 18:06:30,124 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 18:06:30,124 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 18:06:30,125 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 18:06:30,125 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-14 18:06:30,125 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 18:06:30,125 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 18:06:30,125 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 18:06:30,125 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 18:06:30,126 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 18:06:30,126 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 18:06:30,126 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 18:06:30,126 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 18:06:30,127 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 18:06:30,129 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 18:06:30,129 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 18:06:30,129 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 18:06:30,129 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 18:06:30,130 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 18:06:30,175 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 18:06:30,190 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 18:06:30,194 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 18:06:30,195 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 18:06:30,196 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 18:06:30,197 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport_false-unreach-call.i.cil.c [2018-11-14 18:06:30,266 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bb10442e/362474148e0e4f34b5bb86c69d639ece/FLAG66f4b8c70 [2018-11-14 18:06:31,252 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 18:06:31,253 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport_false-unreach-call.i.cil.c [2018-11-14 18:06:31,311 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bb10442e/362474148e0e4f34b5bb86c69d639ece/FLAG66f4b8c70 [2018-11-14 18:06:31,329 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bb10442e/362474148e0e4f34b5bb86c69d639ece [2018-11-14 18:06:31,340 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 18:06:31,342 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 18:06:31,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 18:06:31,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 18:06:31,347 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 18:06:31,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:06:31" (1/1) ... [2018-11-14 18:06:31,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a5acf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:31, skipping insertion in model container [2018-11-14 18:06:31,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:06:31" (1/1) ... [2018-11-14 18:06:31,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 18:06:31,508 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 18:06:34,489 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:06:34,543 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 18:06:35,389 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:06:35,825 INFO L195 MainTranslator]: Completed translation [2018-11-14 18:06:35,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35 WrapperNode [2018-11-14 18:06:35,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 18:06:35,827 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 18:06:35,827 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 18:06:35,828 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 18:06:35,843 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:35,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:35,902 ERROR L1129 TypeChecker]: C: malloc(EntrySize) [2123]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc29,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-14 18:06:35,966 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:35,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:36,494 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:36,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:36,615 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:06:35" (1/1) ... [2018-11-14 18:06:36,682 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 18:06:36,682 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-14 18:06:36,684 INFO L168 Benchmark]: Toolchain (without parser) took 5343.10 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 707.8 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -173.3 MB). Peak memory consumption was 534.4 MB. Max. memory is 7.1 GB. [2018-11-14 18:06:36,687 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-14 18:06:36,688 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4484.00 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 707.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -308.1 MB). Peak memory consumption was 418.7 MB. Max. memory is 7.1 GB. [2018-11-14 18:06:36,689 INFO L168 Benchmark]: Boogie Preprocessor took 854.85 ms. Allocated memory is still 2.2 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 134.7 MB). Peak memory consumption was 134.7 MB. Max. memory is 7.1 GB. [2018-11-14 18:06:36,692 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4484.00 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 707.8 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -308.1 MB). Peak memory consumption was 418.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 854.85 ms. Allocated memory is still 2.2 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 134.7 MB). Peak memory consumption was 134.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 2123]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc29,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...