java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers/diskperf_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-27 22:43:36,391 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 22:43:36,393 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 22:43:36,406 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 22:43:36,406 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 22:43:36,407 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 22:43:36,408 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 22:43:36,410 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 22:43:36,412 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 22:43:36,413 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 22:43:36,414 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 22:43:36,414 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 22:43:36,415 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 22:43:36,416 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 22:43:36,417 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 22:43:36,418 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 22:43:36,419 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 22:43:36,421 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 22:43:36,423 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 22:43:36,425 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 22:43:36,426 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 22:43:36,427 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 22:43:36,430 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 22:43:36,430 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 22:43:36,430 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 22:43:36,431 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 22:43:36,432 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 22:43:36,433 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 22:43:36,434 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 22:43:36,435 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 22:43:36,435 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 22:43:36,436 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 22:43:36,436 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 22:43:36,436 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 22:43:36,437 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 22:43:36,438 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 22:43:36,439 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 [2018-11-27 22:43:36,454 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 22:43:36,455 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 22:43:36,455 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 22:43:36,456 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 22:43:36,456 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 22:43:36,456 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 22:43:36,457 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 22:43:36,457 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 22:43:36,457 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 22:43:36,457 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 22:43:36,457 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 22:43:36,458 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 22:43:36,458 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 22:43:36,458 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 22:43:36,458 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 22:43:36,458 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 22:43:36,459 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 22:43:36,459 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 22:43:36,459 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 22:43:36,459 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 22:43:36,459 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 22:43:36,460 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 22:43:36,460 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 22:43:36,460 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 22:43:36,460 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:43:36,460 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 22:43:36,461 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 22:43:36,461 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 22:43:36,461 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 22:43:36,461 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 22:43:36,461 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 22:43:36,462 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 22:43:36,462 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 22:43:36,510 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 22:43:36,526 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 22:43:36,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 22:43:36,534 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 22:43:36,534 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 22:43:36,535 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/diskperf_true-unreach-call.i.cil.c [2018-11-27 22:43:36,609 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9f03d366/348a3234a60247449966d22c7514391b/FLAG649e793d3 [2018-11-27 22:43:37,521 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 22:43:37,522 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf_true-unreach-call.i.cil.c [2018-11-27 22:43:37,558 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9f03d366/348a3234a60247449966d22c7514391b/FLAG649e793d3 [2018-11-27 22:43:37,960 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9f03d366/348a3234a60247449966d22c7514391b [2018-11-27 22:43:37,971 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 22:43:37,973 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-27 22:43:37,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:37,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 22:43:37,978 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 22:43:37,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:37" (1/1) ... [2018-11-27 22:43:37,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21df2d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:37, skipping insertion in model container [2018-11-27 22:43:37,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:37" (1/1) ... [2018-11-27 22:43:37,992 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 22:43:38,112 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 22:43:39,639 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:39,796 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 22:43:40,244 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:40,444 INFO L195 MainTranslator]: Completed translation [2018-11-27 22:43:40,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:40 WrapperNode [2018-11-27 22:43:40,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:40,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:40,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 22:43:40,446 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 22:43:40,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:40" (1/1) ... [2018-11-27 22:43:40,539 ERROR L1131 TypeChecker]: C: malloc(EntrySize) [1615]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc18,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-27 22:43:40,573 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:40" (1/1) ... [2018-11-27 22:43:40,573 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:40,574 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-27 22:43:40,575 INFO L168 Benchmark]: Toolchain (without parser) took 2603.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 743.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -654.2 MB). Peak memory consumption was 89.2 MB. Max. memory is 7.1 GB. [2018-11-27 22:43:40,578 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-27 22:43:40,580 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2470.70 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 743.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -664.8 MB). Peak memory consumption was 96.3 MB. Max. memory is 7.1 GB. [2018-11-27 22:43:40,581 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.07 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-27 22:43:40,584 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 0.23 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 2470.70 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 743.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -664.8 MB). Peak memory consumption was 96.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 128.07 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 1615]: 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...