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-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-neterion-s2io_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 19:31:06,007 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 19:31:06,013 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 19:31:06,041 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 19:31:06,042 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 19:31:06,044 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 19:31:06,045 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 19:31:06,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 19:31:06,056 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 19:31:06,058 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 19:31:06,067 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 19:31:06,067 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 19:31:06,068 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 19:31:06,079 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 19:31:06,080 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 19:31:06,086 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 19:31:06,088 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 19:31:06,093 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 19:31:06,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 19:31:06,106 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 19:31:06,113 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 19:31:06,114 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 19:31:06,119 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 19:31:06,119 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 19:31:06,119 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 19:31:06,120 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 19:31:06,128 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 19:31:06,129 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 19:31:06,129 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 19:31:06,135 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 19:31:06,135 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 19:31:06,136 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 19:31:06,136 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 19:31:06,136 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 19:31:06,143 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 19:31:06,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 19:31:06,149 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 [2018-10-18 19:31:06,196 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 19:31:06,197 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 19:31:06,198 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 19:31:06,198 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 19:31:06,204 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 19:31:06,205 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 19:31:06,205 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 19:31:06,205 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 19:31:06,205 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 19:31:06,209 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 19:31:06,209 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 19:31:06,209 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 19:31:06,210 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 19:31:06,210 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 19:31:06,212 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 19:31:06,212 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 19:31:06,212 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 19:31:06,213 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 19:31:06,213 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 19:31:06,213 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 19:31:06,213 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 19:31:06,213 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 19:31:06,218 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 19:31:06,218 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 19:31:06,219 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 19:31:06,219 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 19:31:06,219 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 19:31:06,219 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 19:31:06,219 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 19:31:06,220 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 19:31:06,332 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 19:31:06,360 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 19:31:06,376 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 19:31:06,381 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 19:31:06,381 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 19:31:06,382 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-neterion-s2io_true-unreach-call.cil.c [2018-10-18 19:31:06,531 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b0f02f5f/e7f51d9272274ac7a5f4fdb72f67c569/FLAG877f0a03b [2018-10-18 19:31:08,854 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 19:31:08,858 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-neterion-s2io_true-unreach-call.cil.c [2018-10-18 19:31:09,070 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b0f02f5f/e7f51d9272274ac7a5f4fdb72f67c569/FLAG877f0a03b [2018-10-18 19:31:09,114 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b0f02f5f/e7f51d9272274ac7a5f4fdb72f67c569 [2018-10-18 19:31:09,143 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 19:31:09,145 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 19:31:09,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 19:31:09,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 19:31:09,160 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 19:31:09,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:31:09" (1/1) ... [2018-10-18 19:31:09,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@463f5134 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:09, skipping insertion in model container [2018-10-18 19:31:09,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 07:31:09" (1/1) ... [2018-10-18 19:31:09,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 19:31:09,794 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 19:31:32,609 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 19:31:33,438 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 19:31:42,327 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 19:31:44,782 INFO L193 MainTranslator]: Completed translation [2018-10-18 19:31:44,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44 WrapperNode [2018-10-18 19:31:44,783 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 19:31:44,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 19:31:44,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 19:31:44,784 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 19:31:44,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:44,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:45,092 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3258,]],s2io_poll_inta,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-18 19:31:45,094 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3257,]],s2io_poll_msix,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-18 19:31:45,094 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3256,]],s2io_change_mtu,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-18 19:31:45,094 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3255,]],s2io_get_sset_count,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-18 19:31:45,094 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3254,]],s2io_ethtool_set_led,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-18 19:31:45,258 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:45,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:47,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:47,374 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:47,684 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 07:31:44" (1/1) ... [2018-10-18 19:31:47,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 19:31:47,959 INFO L168 Benchmark]: Toolchain (without parser) took 38812.59 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: 134.5 MB). Peak memory consumption was 586.0 MB. Max. memory is 3.9 GB. [2018-10-18 19:31:47,965 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-10-18 19:31:47,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 35633.62 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: 415.7 MB). Peak memory consumption was 575.5 MB. Max. memory is 3.9 GB. [2018-10-18 19:31:47,967 INFO L168 Benchmark]: Boogie Preprocessor took 3171.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -281.2 MB). Peak memory consumption was 170.3 MB. Max. memory is 3.9 GB. [2018-10-18 19:31:47,977 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 0.22 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 35633.62 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: 415.7 MB). Peak memory consumption was 575.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3171.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -281.2 MB). Peak memory consumption was 170.3 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~ret3258,]],s2io_poll_inta,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3257,]],s2io_poll_msix,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3256,]],s2io_change_mtu,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3255,]],s2io_get_sset_count,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3254,]],s2io_ethtool_set_led,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...