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/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers/diskperf_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 18:38:26,463 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 18:38:26,465 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 18:38:26,476 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 18:38:26,477 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 18:38:26,478 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 18:38:26,479 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 18:38:26,481 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 18:38:26,482 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 18:38:26,483 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 18:38:26,484 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 18:38:26,484 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 18:38:26,485 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 18:38:26,486 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 18:38:26,488 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 18:38:26,488 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 18:38:26,489 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 18:38:26,491 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 18:38:26,493 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 18:38:26,494 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 18:38:26,495 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 18:38:26,497 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 18:38:26,499 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 18:38:26,505 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 18:38:26,505 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 18:38:26,506 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 18:38:26,507 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 18:38:26,507 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-16 18:38:26,536 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 18:38:26,536 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 18:38:26,537 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 18:38:26,537 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 18:38:26,539 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 18:38:26,539 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 18:38:26,539 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 18:38:26,539 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 18:38:26,539 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 18:38:26,540 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 18:38:26,540 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 18:38:26,540 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 18:38:26,540 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 18:38:26,540 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 18:38:26,541 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 18:38:26,542 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 18:38:26,542 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 18:38:26,542 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 18:38:26,542 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 18:38:26,542 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 18:38:26,544 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 18:38:26,544 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 18:38:26,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 18:38:26,544 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 18:38:26,545 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 18:38:26,545 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 18:38:26,545 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 18:38:26,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 18:38:26,545 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 18:38:26,546 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 18:38:26,546 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 18:38:26,546 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 18:38:26,546 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 18:38:26,592 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 18:38:26,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 18:38:26,609 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 18:38:26,610 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 18:38:26,611 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 18:38:26,612 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/diskperf_false-unreach-call.i.cil.c [2018-11-16 18:38:26,670 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b38e89702/b2c1ac795ca44e6bbceabf3905e0230c/FLAGe33d0fdfd [2018-11-16 18:38:27,405 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 18:38:27,405 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf_false-unreach-call.i.cil.c [2018-11-16 18:38:27,444 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b38e89702/b2c1ac795ca44e6bbceabf3905e0230c/FLAGe33d0fdfd [2018-11-16 18:38:27,486 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b38e89702/b2c1ac795ca44e6bbceabf3905e0230c [2018-11-16 18:38:27,499 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 18:38:27,500 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 18:38:27,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 18:38:27,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 18:38:27,505 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 18:38:27,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:27" (1/1) ... [2018-11-16 18:38:27,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43b8f32f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:27, skipping insertion in model container [2018-11-16 18:38:27,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:27" (1/1) ... [2018-11-16 18:38:27,520 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 18:38:27,641 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 18:38:29,436 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 18:38:29,574 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 18:38:29,995 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 18:38:30,144 INFO L195 MainTranslator]: Completed translation [2018-11-16 18:38:30,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30 WrapperNode [2018-11-16 18:38:30,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 18:38:30,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 18:38:30,146 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 18:38:30,146 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 18:38:30,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,241 ERROR L1129 TypeChecker]: C: malloc(EntrySize) [1606]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc18,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-16 18:38:30,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:30" (1/1) ... [2018-11-16 18:38:30,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 18:38:30,759 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-16 18:38:30,761 INFO L168 Benchmark]: Toolchain (without parser) took 3261.79 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -552.7 MB). Peak memory consumption was 221.7 MB. Max. memory is 7.1 GB. [2018-11-16 18:38:30,763 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 18:38:30,764 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2644.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -663.1 MB). Peak memory consumption was 131.2 MB. Max. memory is 7.1 GB. [2018-11-16 18:38:30,765 INFO L168 Benchmark]: Boogie Preprocessor took 613.71 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 110.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 7.1 GB. [2018-11-16 18:38:30,769 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2644.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -663.1 MB). Peak memory consumption was 131.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 613.71 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 110.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 1606]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc18,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...