java -ea -Xmx4000000000 -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-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 09:19:02,996 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:19:03,001 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:19:03,038 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:19:03,039 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:19:03,042 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:19:03,045 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:19:03,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:19:03,058 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:19:03,059 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:19:03,068 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:19:03,069 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:19:03,070 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:19:03,076 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:19:03,077 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:19:03,078 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:19:03,085 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:19:03,092 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:19:03,098 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:19:03,103 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:19:03,108 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:19:03,112 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:19:03,119 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:19:03,120 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:19:03,120 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:19:03,121 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:19:03,125 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:19:03,126 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:19:03,127 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:19:03,133 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:19:03,134 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:19:03,135 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:19:03,135 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:19:03,135 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:19:03,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:19:03,143 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:19:03,143 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 [2018-11-10 09:19:03,193 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:19:03,194 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:19:03,202 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:19:03,203 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:19:03,204 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:19:03,204 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:19:03,204 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 09:19:03,204 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:19:03,205 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:19:03,208 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:19:03,208 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:19:03,208 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:19:03,209 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:19:03,209 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:19:03,209 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:19:03,211 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:19:03,211 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:19:03,211 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:19:03,211 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:19:03,212 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:19:03,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:19:03,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:19:03,212 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:19:03,212 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:19:03,213 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 09:19:03,213 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:19:03,213 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:19:03,213 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:19:03,213 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:19:03,213 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 09:19:03,353 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:19:03,385 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:19:03,394 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:19:03,396 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:19:03,397 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:19:03,401 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:19:03,578 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80d18fbb4/eaade30028854e54ba3c41b81cb48fae/FLAG2540bd3f8 [2018-11-10 09:19:05,660 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:19:05,664 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:19:05,812 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80d18fbb4/eaade30028854e54ba3c41b81cb48fae/FLAG2540bd3f8 [2018-11-10 09:19:05,856 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80d18fbb4/eaade30028854e54ba3c41b81cb48fae [2018-11-10 09:19:05,884 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:19:05,892 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 09:19:05,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:19:05,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:19:05,911 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:19:05,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:19:05" (1/1) ... [2018-11-10 09:19:05,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e4ae01c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:05, skipping insertion in model container [2018-11-10 09:19:05,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:19:05" (1/1) ... [2018-11-10 09:19:05,953 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:19:06,494 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:19:07,934 WARN L1121 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4388] [2018-11-10 09:19:18,110 WARN L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-10 09:19:18,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b5361a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:18, skipping insertion in model container [2018-11-10 09:19:18,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:19:18,113 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 09:19:18,124 INFO L168 Benchmark]: Toolchain (without parser) took 12231.22 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: 143.8 MB). Peak memory consumption was 492.5 MB. Max. memory is 3.9 GB. [2018-11-10 09:19:18,136 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-10 09:19:18,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12215.27 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: 143.8 MB). Peak memory consumption was 492.5 MB. Max. memory is 3.9 GB. [2018-11-10 09:19:18,144 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 12215.27 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: 143.8 MB). Peak memory consumption was 492.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 11630]: 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...