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-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 00:24:58,481 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:24:58,483 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:24:58,499 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:24:58,499 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:24:58,500 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:24:58,502 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:24:58,504 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:24:58,506 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:24:58,507 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:24:58,508 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:24:58,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:24:58,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:24:58,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:24:58,511 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:24:58,512 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:24:58,513 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:24:58,515 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:24:58,518 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:24:58,519 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:24:58,521 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:24:58,522 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:24:58,525 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-22 00:24:58,535 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-22 00:24:58,565 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:24:58,566 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:24:58,567 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:24:58,567 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:24:58,568 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:24:58,568 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:24:58,568 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:24:58,568 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:24:58,570 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:24:58,570 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 00:24:58,570 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:24:58,570 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 00:24:58,570 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 00:24:58,571 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 00:24:58,571 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 00:24:58,571 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:24:58,571 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 00:24:58,572 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:24:58,572 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:24:58,572 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:24:58,572 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:24:58,572 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:24:58,573 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:24:58,574 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:24:58,574 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 00:24:58,575 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 00:24:58,575 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:24:58,575 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 00:24:58,575 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 00:24:58,575 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 00:24:58,576 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 00:24:58,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:24:58,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:24:58,660 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:24:58,661 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:24:58,662 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:24:58,663 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c [2018-11-22 00:24:58,739 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b5bea6ac/f48881d9f12e45e48bddb1e0c9a2d695/FLAG477aa2f7c [2018-11-22 00:24:59,703 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:24:59,704 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-dvb-usb-dvb-usb-cxusb_true-unreach-call.cil.c [2018-11-22 00:24:59,788 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b5bea6ac/f48881d9f12e45e48bddb1e0c9a2d695/FLAG477aa2f7c [2018-11-22 00:25:00,061 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b5bea6ac/f48881d9f12e45e48bddb1e0c9a2d695 [2018-11-22 00:25:00,071 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:25:00,073 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:25:00,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:25:00,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:25:00,078 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:25:00,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:25:00" (1/1) ... [2018-11-22 00:25:00,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f97b64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:25:00, skipping insertion in model container [2018-11-22 00:25:00,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:25:00" (1/1) ... [2018-11-22 00:25:00,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:25:00,384 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:25:05,305 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:25:05,572 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 00:25:06,354 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:25:07,768 INFO L195 MainTranslator]: Completed translation [2018-11-22 00:25:07,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:25:07 WrapperNode [2018-11-22 00:25:07,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:25:07,769 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 00:25:07,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 00:25:07,770 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 00:25:07,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:25:07" (1/1) ... [2018-11-22 00:25:07,832 ERROR L1131 TypeChecker]: C: "" [16529]: Wrong parameter type at index 0: CallStatement[false,[],write~init~intINTTYPE1,[IntegerLiteral[0],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~string1205,GLOBAL],base],StructAccessExpression[IdentifierExpression[#t~string1205,GLOBAL],offset]]],BitvecLiteral[1,32]]] [2018-11-22 00:25:07,915 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:25:07" (1/1) ... [2018-11-22 00:25:07,916 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 00:25:07,916 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 00:25:07,918 INFO L168 Benchmark]: Toolchain (without parser) took 7845.86 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -925.3 MB). Peak memory consumption was 76.6 MB. Max. memory is 7.1 GB. [2018-11-22 00:25:07,922 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. [2018-11-22 00:25:07,923 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7695.13 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -934.3 MB). Peak memory consumption was 657.3 MB. Max. memory is 7.1 GB. [2018-11-22 00:25:07,924 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.53 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2018-11-22 00:25:07,930 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 7695.13 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -934.3 MB). Peak memory consumption was 657.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 146.53 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16529]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~init~intINTTYPE1,[IntegerLiteral[0],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~string1205,GLOBAL],base],StructAccessExpression[IdentifierExpression[#t~string1205,GLOBAL],offset]]],BitvecLiteral[1,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...