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-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-cx25821-cx25821_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-24 00:42:30,972 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-24 00:42:30,975 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-24 00:42:30,988 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-24 00:42:30,989 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-24 00:42:30,990 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-24 00:42:30,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-24 00:42:30,994 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-24 00:42:30,998 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-24 00:42:31,000 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-24 00:42:31,001 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-24 00:42:31,006 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-24 00:42:31,007 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-24 00:42:31,008 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-24 00:42:31,014 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-24 00:42:31,014 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-24 00:42:31,016 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-24 00:42:31,020 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-24 00:42:31,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-24 00:42:31,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-24 00:42:31,028 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-24 00:42:31,032 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-24 00:42:31,037 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-24 00:42:31,037 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-24 00:42:31,037 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-24 00:42:31,038 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-24 00:42:31,040 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-24 00:42:31,041 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-24 00:42:31,044 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-24 00:42:31,047 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-24 00:42:31,047 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-24 00:42:31,048 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-24 00:42:31,048 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-24 00:42:31,048 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-24 00:42:31,051 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-24 00:42:31,052 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-24 00:42:31,053 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 [2018-11-24 00:42:31,074 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-24 00:42:31,074 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-24 00:42:31,075 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-24 00:42:31,075 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-24 00:42:31,076 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-24 00:42:31,077 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-24 00:42:31,077 INFO L133 SettingsManager]: * Use SBE=true [2018-11-24 00:42:31,077 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-24 00:42:31,078 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-24 00:42:31,078 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-24 00:42:31,078 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-24 00:42:31,078 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-24 00:42:31,079 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-24 00:42:31,079 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-24 00:42:31,079 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-24 00:42:31,079 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-24 00:42:31,079 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-24 00:42:31,081 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-24 00:42:31,081 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-24 00:42:31,081 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-24 00:42:31,081 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-24 00:42:31,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-24 00:42:31,082 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-24 00:42:31,082 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-24 00:42:31,082 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-24 00:42:31,082 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-24 00:42:31,082 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-24 00:42:31,084 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-24 00:42:31,084 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-24 00:42:31,084 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-24 00:42:31,084 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-24 00:42:31,149 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-24 00:42:31,167 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-24 00:42:31,172 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-24 00:42:31,174 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-24 00:42:31,174 INFO L276 PluginConnector]: CDTParser initialized [2018-11-24 00:42:31,175 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-cx25821-cx25821_true-unreach-call.cil.c [2018-11-24 00:42:31,230 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89d30904b/8a6565eb6b6d45c5ae56fd944244ce70/FLAG938adae41 [2018-11-24 00:42:32,206 INFO L307 CDTParser]: Found 1 translation units. [2018-11-24 00:42:32,207 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-media-pci-cx25821-cx25821_true-unreach-call.cil.c [2018-11-24 00:42:32,280 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89d30904b/8a6565eb6b6d45c5ae56fd944244ce70/FLAG938adae41 [2018-11-24 00:42:32,522 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89d30904b/8a6565eb6b6d45c5ae56fd944244ce70 [2018-11-24 00:42:32,532 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-24 00:42:32,533 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-24 00:42:32,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-24 00:42:32,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-24 00:42:32,538 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-24 00:42:32,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:42:32" (1/1) ... [2018-11-24 00:42:32,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e9f0796 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:32, skipping insertion in model container [2018-11-24 00:42:32,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:42:32" (1/1) ... [2018-11-24 00:42:32,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-24 00:42:32,823 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-24 00:42:37,199 ERROR L311 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-24 00:42:37,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16b70651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:37, skipping insertion in model container [2018-11-24 00:42:37,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-24 00:42:37,201 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-24 00:42:37,203 INFO L168 Benchmark]: Toolchain (without parser) took 4670.07 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -698.8 MB). Peak memory consumption was 178.7 MB. Max. memory is 7.1 GB. [2018-11-24 00:42:37,205 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. [2018-11-24 00:42:37,206 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4666.86 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -698.8 MB). Peak memory consumption was 178.7 MB. Max. memory is 7.1 GB. [2018-11-24 00:42:37,209 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 4666.86 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -698.8 MB). Peak memory consumption was 178.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 14241]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...