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-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:58:58,012 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:58:58,014 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:58:58,030 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:58:58,030 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:58:58,032 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:58:58,034 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:58:58,036 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:58:58,039 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:58:58,039 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:58:58,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:58:58,042 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:58:58,043 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:58:58,044 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:58:58,045 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:58:58,048 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:58:58,049 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:58:58,058 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:58:58,062 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:58:58,066 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:58:58,067 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:58:58,070 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:58:58,073 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 21:58:58,082 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:58:58,082 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:58:58,083 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:58:58,084 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:58:58,084 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 [2018-11-23 21:58:58,115 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:58:58,116 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:58:58,119 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:58:58,119 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:58:58,120 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:58:58,122 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:58:58,122 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:58:58,123 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:58:58,123 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:58:58,123 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:58:58,123 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:58:58,123 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:58:58,124 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:58:58,124 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:58:58,124 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:58:58,124 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:58:58,124 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:58:58,124 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:58:58,126 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:58:58,126 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:58:58,126 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:58:58,127 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:58:58,127 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:58:58,127 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:58:58,127 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:58:58,128 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:58:58,128 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:58:58,128 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:58:58,128 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:58:58,128 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:58:58,128 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:58:58,178 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:58:58,191 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:58:58,195 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:58:58,197 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:58:58,198 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:58:58,198 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-23 21:58:58,264 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b12d0a21f/ace47bb418da4719a6967a56d80c6782/FLAG2f4a6f49a [2018-11-23 21:58:59,190 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:58:59,191 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-2b9ec6c-1-106_1a-drivers--usb--gadget--g_printer.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-23 21:58:59,238 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b12d0a21f/ace47bb418da4719a6967a56d80c6782/FLAG2f4a6f49a [2018-11-23 21:58:59,657 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b12d0a21f/ace47bb418da4719a6967a56d80c6782 [2018-11-23 21:58:59,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:58:59,673 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:58:59,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:58:59,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:58:59,680 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:58:59,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:58:59" (1/1) ... [2018-11-23 21:58:59,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a4514c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:59, skipping insertion in model container [2018-11-23 21:58:59,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:58:59" (1/1) ... [2018-11-23 21:58:59,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:58:59,831 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:59:01,616 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:59:01,721 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:59:02,101 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:59:02,139 ERROR L311 MainTranslator]: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8: CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.computeFinalProcedureDeclarations(ProcedureManager.java:193) [2018-11-23 21:59:02,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d27df34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:02, skipping insertion in model container [2018-11-23 21:59:02,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:59:02,141 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-23 21:59:02,144 INFO L168 Benchmark]: Toolchain (without parser) took 2472.27 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 714.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -656.4 MB). Peak memory consumption was 82.5 MB. Max. memory is 7.1 GB. [2018-11-23 21:59:02,146 INFO L168 Benchmark]: CDTParser took 0.31 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 21:59:02,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2466.65 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 714.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -656.4 MB). Peak memory consumption was 82.5 MB. Max. memory is 7.1 GB. [2018-11-23 21:59:02,150 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 0.31 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 2466.65 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 714.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -656.4 MB). Peak memory consumption was 82.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8 CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~intINTTYPE8: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.computeFinalProcedureDeclarations(ProcedureManager.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...