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-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-igbvf-igbvf_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 16:47:19,876 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 16:47:19,881 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 16:47:19,917 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 16:47:19,918 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 16:47:19,921 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 16:47:19,924 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 16:47:19,928 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 16:47:19,932 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 16:47:19,933 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 16:47:19,942 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 16:47:19,942 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 16:47:19,944 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 16:47:19,945 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 16:47:19,952 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 16:47:19,953 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 16:47:19,955 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 16:47:19,959 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 16:47:19,974 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 16:47:19,979 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 16:47:19,984 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 16:47:19,986 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 16:47:19,994 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 16:47:19,994 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 16:47:19,994 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 16:47:19,995 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 16:47:20,002 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 16:47:20,003 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 16:47:20,003 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 16:47:20,008 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 16:47:20,008 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 16:47:20,009 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 16:47:20,009 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 16:47:20,009 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 16:47:20,016 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 16:47:20,017 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 16:47:20,017 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 [2018-10-26 16:47:20,063 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 16:47:20,063 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 16:47:20,065 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 16:47:20,065 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 16:47:20,069 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 16:47:20,069 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 16:47:20,069 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 16:47:20,069 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 16:47:20,070 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 16:47:20,070 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 16:47:20,070 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 16:47:20,070 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 16:47:20,070 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 16:47:20,071 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 16:47:20,077 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 16:47:20,077 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 16:47:20,078 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 16:47:20,078 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 16:47:20,078 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 16:47:20,078 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 16:47:20,078 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 16:47:20,079 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 16:47:20,080 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 16:47:20,081 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 16:47:20,081 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 16:47:20,081 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 16:47:20,081 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 16:47:20,081 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 16:47:20,081 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 16:47:20,085 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 16:47:20,209 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 16:47:20,240 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 16:47:20,250 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 16:47:20,254 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 16:47:20,255 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 16:47:20,259 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-igbvf-igbvf_true-unreach-call.cil.c [2018-10-26 16:47:20,420 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c74336127/301265d0453845d7859f28c371ee77c4/FLAG776749fa9 [2018-10-26 16:47:22,521 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 16:47:22,522 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-igbvf-igbvf_true-unreach-call.cil.c [2018-10-26 16:47:22,675 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c74336127/301265d0453845d7859f28c371ee77c4/FLAG776749fa9 [2018-10-26 16:47:22,721 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c74336127/301265d0453845d7859f28c371ee77c4 [2018-10-26 16:47:22,748 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 16:47:22,752 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 16:47:22,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 16:47:22,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 16:47:22,768 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 16:47:22,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:47:22" (1/1) ... [2018-10-26 16:47:22,778 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@607c55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:22, skipping insertion in model container [2018-10-26 16:47:22,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:47:22" (1/1) ... [2018-10-26 16:47:22,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 16:47:23,301 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 16:47:38,011 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 16:47:38,451 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 16:47:46,330 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 16:47:48,326 INFO L193 MainTranslator]: Completed translation [2018-10-26 16:47:48,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48 WrapperNode [2018-10-26 16:47:48,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 16:47:48,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 16:47:48,328 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 16:47:48,328 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 16:47:48,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:48,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:48,504 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1929,]],igbvf_change_mtu,[IdentifierExpression[#~1773,],IdentifierExpression[#~1774,]]] [2018-10-26 16:47:48,511 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1928,]],igbvf_poll,[IdentifierExpression[#~1773,],IdentifierExpression[#~1774,]]] [2018-10-26 16:47:48,511 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1927,]],igbvf_get_sset_count,[IdentifierExpression[#~1773,],IdentifierExpression[#~1774,]]] [2018-10-26 16:47:48,692 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:48,693 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:49,390 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:49,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:49,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:47:48" (1/1) ... [2018-10-26 16:47:49,780 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 16:47:49,785 INFO L168 Benchmark]: Toolchain (without parser) took 27036.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 378.5 MB). Peak memory consumption was 378.5 MB. Max. memory is 3.9 GB. [2018-10-26 16:47:49,790 INFO L168 Benchmark]: CDTParser took 0.37 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. [2018-10-26 16:47:49,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25573.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 276.8 MB). Peak memory consumption was 525.5 MB. Max. memory is 3.9 GB. [2018-10-26 16:47:49,797 INFO L168 Benchmark]: Boogie Preprocessor took 1452.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 101.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 3.9 GB. [2018-10-26 16:47:49,805 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 0.37 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 25573.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 276.8 MB). Peak memory consumption was 525.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1452.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 101.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1929,]],igbvf_change_mtu,[IdentifierExpression[#~1773,],IdentifierExpression[#~1774,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1928,]],igbvf_poll,[IdentifierExpression[#~1773,],IdentifierExpression[#~1774,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1927,]],igbvf_get_sset_count,[IdentifierExpression[#~1773,],IdentifierExpression[#~1774,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...