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/parport_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-27 22:44:18,414 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 22:44:18,417 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 22:44:18,435 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 22:44:18,435 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 22:44:18,436 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 22:44:18,438 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 22:44:18,440 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 22:44:18,453 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 22:44:18,461 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 22:44:18,462 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 22:44:18,462 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 22:44:18,465 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 22:44:18,466 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 22:44:18,467 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 22:44:18,470 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 22:44:18,471 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 22:44:18,474 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 22:44:18,477 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 22:44:18,478 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 22:44:18,483 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 22:44:18,485 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 22:44:18,489 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-27 22:44:18,497 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 22:44:18,497 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 22:44:18,500 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 22:44:18,501 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 22:44:18,501 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 22:44:18,518 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 22:44:18,518 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 22:44:18,519 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 22:44:18,519 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 22:44:18,519 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 22:44:18,520 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 22:44:18,520 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 22:44:18,520 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 22:44:18,520 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 22:44:18,521 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 22:44:18,521 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 22:44:18,521 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 22:44:18,521 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 22:44:18,521 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 22:44:18,522 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 22:44:18,522 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 22:44:18,522 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 22:44:18,522 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 22:44:18,522 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 22:44:18,522 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 22:44:18,523 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 22:44:18,523 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 22:44:18,523 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 22:44:18,523 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 22:44:18,524 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:44:18,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 22:44:18,524 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 22:44:18,524 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 22:44:18,524 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 22:44:18,525 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 22:44:18,525 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 22:44:18,525 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 22:44:18,525 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 22:44:18,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 22:44:18,578 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 22:44:18,582 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 22:44:18,584 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 22:44:18,584 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 22:44:18,585 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c [2018-11-27 22:44:18,647 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5af40d6/0bc63d50ae314758a1803cedc51b3e84/FLAG31be570f8 [2018-11-27 22:44:19,546 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 22:44:19,547 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c [2018-11-27 22:44:19,625 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5af40d6/0bc63d50ae314758a1803cedc51b3e84/FLAG31be570f8 [2018-11-27 22:44:20,038 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5af40d6/0bc63d50ae314758a1803cedc51b3e84 [2018-11-27 22:44:20,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 22:44:20,052 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-27 22:44:20,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 22:44:20,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 22:44:20,057 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 22:44:20,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:44:20" (1/1) ... [2018-11-27 22:44:20,062 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bba41df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:44:20, skipping insertion in model container [2018-11-27 22:44:20,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:44:20" (1/1) ... [2018-11-27 22:44:20,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 22:44:20,229 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 22:44:22,953 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:44:22,989 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 22:44:23,584 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:44:24,006 INFO L195 MainTranslator]: Completed translation [2018-11-27 22:44:24,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:44:24 WrapperNode [2018-11-27 22:44:24,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 22:44:24,008 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 22:44:24,009 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 22:44:24,009 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 22:44:24,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:44:24" (1/1) ... [2018-11-27 22:44:24,083 ERROR L1131 TypeChecker]: C: malloc(EntrySize) [2133]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc29,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-27 22:44:24,152 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:44:24" (1/1) ... [2018-11-27 22:44:24,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 22:44:24,153 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-27 22:44:24,155 INFO L168 Benchmark]: Toolchain (without parser) took 4104.17 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -502.5 MB). Peak memory consumption was 231.0 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:24,158 INFO L168 Benchmark]: CDTParser took 0.28 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 22:44:24,158 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3954.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -502.5 MB). Peak memory consumption was 249.8 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:24,160 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.71 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-27 22:44:24,163 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 0.28 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 3954.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -502.5 MB). Peak memory consumption was 249.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 144.71 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 2133]: 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...