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_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-realtek-r8169_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:15:57,451 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:15:57,462 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:15:57,502 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:15:57,503 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:15:57,504 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:15:57,508 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:15:57,514 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:15:57,530 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:15:57,532 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:15:57,538 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:15:57,538 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:15:57,543 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:15:57,545 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:15:57,554 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:15:57,556 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:15:57,556 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:15:57,561 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:15:57,572 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:15:57,573 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:15:57,580 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:15:57,583 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:15:57,591 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:15:57,592 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:15:57,597 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:15:57,598 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:15:57,603 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:15:57,604 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:15:57,610 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:15:57,611 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:15:57,611 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:15:57,617 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:15:57,617 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:15:57,617 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:15:57,620 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:15:57,625 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:15:57,625 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-30 11:15:57,671 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:15:57,671 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:15:57,675 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:15:57,676 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:15:57,682 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:15:57,682 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:15:57,682 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:15:57,683 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:15:57,683 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:15:57,683 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:15:57,683 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:15:57,683 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:15:57,684 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:15:57,690 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:15:57,690 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:15:57,691 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:15:57,691 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:15:57,691 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:15:57,691 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:15:57,691 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:15:57,692 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:15:57,692 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:15:57,692 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:15:57,692 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:15:57,692 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:15:57,693 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:15:57,695 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:15:57,695 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:15:57,830 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:15:57,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:15:57,880 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:15:57,885 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:15:57,885 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:15:57,886 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-realtek-r8169_true-unreach-call.cil.c [2018-10-30 11:15:58,042 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fe28566/93ce2b66fb7e4ed69f452319aa43569b/FLAGac7d2c42b [2018-10-30 11:16:00,431 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:16:00,435 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-realtek-r8169_true-unreach-call.cil.c [2018-10-30 11:16:00,662 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fe28566/93ce2b66fb7e4ed69f452319aa43569b/FLAGac7d2c42b [2018-10-30 11:16:00,706 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fe28566/93ce2b66fb7e4ed69f452319aa43569b [2018-10-30 11:16:00,737 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:16:00,745 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:16:00,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:16:00,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:16:00,756 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:16:00,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:16:00" (1/1) ... [2018-10-30 11:16:00,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4b3d22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:00, skipping insertion in model container [2018-10-30 11:16:00,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:16:00" (1/1) ... [2018-10-30 11:16:00,804 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:16:01,465 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:16:28,263 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:16:28,961 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:16:42,913 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:16:46,273 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:16:46,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46 WrapperNode [2018-10-30 11:16:46,274 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:16:46,275 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:16:46,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:16:46,276 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:16:46,293 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:46,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:46,443 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2515,]],rtl8169_poll,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,453 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2514,]],rtl8169_change_mtu,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,454 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2513,]],r8169_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,454 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2512,]],r8168g_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,454 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2511,]],r8168dp_2_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,454 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2510,]],r8168dp_1_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,457 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2509,]],mac_mcu_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,457 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2508,]],rtl8169_get_sset_count,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] [2018-10-30 11:16:46,492 ERROR L1123 TypeChecker]: C: (*(tp->mdio_ops.read))(tp, location) [8429]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret530,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~tp,],IdentifierExpression[~location,],IdentifierExpression[#t~mem529,]]] [2018-10-30 11:16:46,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:46,635 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:47,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:47,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:47,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:46" (1/1) ... [2018-10-30 11:16:48,041 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:16:48,050 INFO L168 Benchmark]: Toolchain (without parser) took 47310.49 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: 403.4 MB). Peak memory consumption was 403.4 MB. Max. memory is 3.9 GB. [2018-10-30 11:16:48,059 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-30 11:16:48,060 INFO L168 Benchmark]: CACSL2BoogieTranslator took 45528.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 223.0 MB). Peak memory consumption was 550.1 MB. Max. memory is 3.9 GB. [2018-10-30 11:16:48,062 INFO L168 Benchmark]: Boogie Preprocessor took 1766.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 180.4 MB). Peak memory consumption was 180.4 MB. Max. memory is 3.9 GB. [2018-10-30 11:16:48,069 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 0.20 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 45528.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 223.0 MB). Peak memory consumption was 550.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1766.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 180.4 MB). Peak memory consumption was 180.4 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~ret2515,]],rtl8169_poll,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2514,]],rtl8169_change_mtu,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2513,]],r8169_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2512,]],r8168g_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2511,]],r8168dp_2_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2510,]],r8168dp_1_mdio_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2509,]],mac_mcu_read,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2508,]],rtl8169_get_sset_count,[IdentifierExpression[#~2216,],IdentifierExpression[#~2217,]]] - TypeErrorResult [Line: 8429]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret530,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~tp,],IdentifierExpression[~location,],IdentifierExpression[#t~mem529,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...