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-BIN-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 0.1.23-217129f [2018-11-23 17:55:09,001 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 17:55:09,003 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 17:55:09,020 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 17:55:09,021 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 17:55:09,024 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 17:55:09,026 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 17:55:09,029 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 17:55:09,032 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 17:55:09,033 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 17:55:09,037 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 17:55:09,037 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 17:55:09,038 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 17:55:09,040 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 17:55:09,041 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 17:55:09,048 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 17:55:09,049 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 17:55:09,051 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 17:55:09,053 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 17:55:09,054 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 17:55:09,055 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 17:55:09,058 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 17:55:09,060 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 17:55:09,072 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 17:55:09,074 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 17:55:09,075 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 17:55:09,077 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 17:55:09,077 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 [2018-11-23 17:55:09,103 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 17:55:09,103 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 17:55:09,104 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 17:55:09,107 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 17:55:09,108 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 17:55:09,108 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 17:55:09,108 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 17:55:09,109 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 17:55:09,109 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 17:55:09,109 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 17:55:09,109 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 17:55:09,109 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 17:55:09,110 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 17:55:09,110 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 17:55:09,110 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 17:55:09,110 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 17:55:09,110 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 17:55:09,111 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 17:55:09,111 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 17:55:09,111 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 17:55:09,111 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 17:55:09,112 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 17:55:09,112 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 17:55:09,112 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 17:55:09,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 17:55:09,112 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 17:55:09,113 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 17:55:09,113 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 17:55:09,113 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 17:55:09,113 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 17:55:09,113 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 17:55:09,114 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 17:55:09,114 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 17:55:09,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 17:55:09,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 17:55:09,178 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 17:55:09,180 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 17:55:09,180 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 17:55:09,181 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/diskperf_false-unreach-call.i.cil.c [2018-11-23 17:55:09,250 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0d4db8d4/1d954a00a887440e8f4124e6e5b61d21/FLAG67477f5d1 [2018-11-23 17:55:09,964 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 17:55:09,965 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/diskperf_false-unreach-call.i.cil.c [2018-11-23 17:55:10,007 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0d4db8d4/1d954a00a887440e8f4124e6e5b61d21/FLAG67477f5d1 [2018-11-23 17:55:10,056 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0d4db8d4/1d954a00a887440e8f4124e6e5b61d21 [2018-11-23 17:55:10,068 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 17:55:10,070 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 17:55:10,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:10,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 17:55:10,075 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 17:55:10,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:10" (1/1) ... [2018-11-23 17:55:10,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@146cd348 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:10, skipping insertion in model container [2018-11-23 17:55:10,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:10" (1/1) ... [2018-11-23 17:55:10,090 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 17:55:10,207 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 17:55:11,632 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:11,771 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 17:55:12,201 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:12,352 INFO L195 MainTranslator]: Completed translation [2018-11-23 17:55:12,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:12 WrapperNode [2018-11-23 17:55:12,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:12,354 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:12,354 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 17:55:12,354 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 17:55:12,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:12" (1/1) ... [2018-11-23 17:55:12,447 ERROR L1131 TypeChecker]: C: malloc(EntrySize) [1606]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc18,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-23 17:55:12,481 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:12" (1/1) ... [2018-11-23 17:55:12,482 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:12,482 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 17:55:12,484 INFO L168 Benchmark]: Toolchain (without parser) took 2415.16 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -674.4 MB). Peak memory consumption was 56.5 MB. Max. memory is 7.1 GB. [2018-11-23 17:55:12,486 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-23 17:55:12,487 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2282.68 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -674.4 MB). Peak memory consumption was 82.8 MB. Max. memory is 7.1 GB. [2018-11-23 17:55:12,488 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.08 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 17:55:12,491 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 0.25 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 2282.68 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -674.4 MB). Peak memory consumption was 82.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 128.08 ms. Allocated memory is still 2.2 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: 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...