java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.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 0.1.23-8afb04a [2018-11-26 15:07:58,904 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 15:07:58,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 15:07:58,945 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 15:07:58,945 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 15:07:58,947 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 15:07:58,954 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 15:07:58,956 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 15:07:58,979 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 15:07:58,980 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 15:07:58,981 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 15:07:58,987 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 15:07:58,991 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 15:07:58,992 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 15:07:59,004 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 15:07:59,006 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 15:07:59,010 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 15:07:59,015 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 15:07:59,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 15:07:59,030 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 15:07:59,031 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 15:07:59,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 15:07:59,041 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 15:07:59,042 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 15:07:59,042 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 15:07:59,043 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 15:07:59,049 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 15:07:59,050 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 15:07:59,052 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 15:07:59,053 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 15:07:59,053 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 15:07:59,057 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 15:07:59,058 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 15:07:59,058 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 15:07:59,064 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 15:07:59,065 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 15:07:59,065 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 [2018-11-26 15:07:59,112 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 15:07:59,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 15:07:59,117 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 15:07:59,118 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 15:07:59,122 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 15:07:59,122 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 15:07:59,122 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 15:07:59,122 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 15:07:59,123 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-26 15:07:59,123 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-26 15:07:59,123 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 15:07:59,123 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 15:07:59,123 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 15:07:59,126 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 15:07:59,126 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 15:07:59,126 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 15:07:59,126 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-26 15:07:59,127 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 15:07:59,127 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 15:07:59,127 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 15:07:59,127 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 15:07:59,127 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 15:07:59,128 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 15:07:59,128 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 15:07:59,128 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 15:07:59,128 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 15:07:59,128 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 15:07:59,128 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 15:07:59,135 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 15:07:59,135 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 15:07:59,135 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 15:07:59,136 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 15:07:59,136 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 15:07:59,256 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 15:07:59,292 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 15:07:59,303 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 15:07:59,305 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 15:07:59,305 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 15:07:59,307 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/diskperf_true-unreach-call.i.cil.c [2018-11-26 15:07:59,407 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9e9963ab/a8d4932eabe94f389662217555691334/FLAG2552c6184 [2018-11-26 15:08:00,954 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 15:08:00,955 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf_true-unreach-call.i.cil.c [2018-11-26 15:08:01,044 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9e9963ab/a8d4932eabe94f389662217555691334/FLAG2552c6184 [2018-11-26 15:08:01,534 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9e9963ab/a8d4932eabe94f389662217555691334 [2018-11-26 15:08:01,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 15:08:01,566 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 15:08:01,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 15:08:01,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 15:08:01,585 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 15:08:01,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:08:01" (1/1) ... [2018-11-26 15:08:01,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15df8b8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:01, skipping insertion in model container [2018-11-26 15:08:01,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:08:01" (1/1) ... [2018-11-26 15:08:01,622 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 15:08:01,883 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 15:08:04,967 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 15:08:05,230 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 15:08:06,012 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 15:08:06,402 INFO L195 MainTranslator]: Completed translation [2018-11-26 15:08:06,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06 WrapperNode [2018-11-26 15:08:06,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 15:08:06,406 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 15:08:06,406 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 15:08:06,406 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 15:08:06,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:06,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:06,594 ERROR L1131 TypeChecker]: C: malloc(EntrySize) [1615]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc18,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-26 15:08:06,694 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:06,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:07,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:07,553 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:07,656 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:08:06" (1/1) ... [2018-11-26 15:08:07,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 15:08:07,742 INFO L168 Benchmark]: Toolchain (without parser) took 6177.84 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 229.9 MB). Peak memory consumption was 229.9 MB. Max. memory is 3.9 GB. [2018-11-26 15:08:07,748 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 15:08:07,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4831.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 3.9 GB. [2018-11-26 15:08:07,752 INFO L168 Benchmark]: Boogie Preprocessor took 1331.78 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 138.1 MB). Peak memory consumption was 138.1 MB. Max. memory is 3.9 GB. [2018-11-26 15:08:07,755 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 0.30 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 4831.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 91.8 MB). Peak memory consumption was 91.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1331.78 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 138.1 MB). Peak memory consumption was 138.1 MB. Max. memory is 3.9 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...