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--net--wireless--iwlegacy--iwl3945.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-04 23:59:36,021 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 23:59:36,027 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 23:59:36,071 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 23:59:36,072 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 23:59:36,073 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 23:59:36,075 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 23:59:36,079 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 23:59:36,086 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 23:59:36,097 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 23:59:36,098 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 23:59:36,098 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 23:59:36,101 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 23:59:36,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 23:59:36,109 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 23:59:36,110 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 23:59:36,116 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 23:59:36,121 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 23:59:36,129 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 23:59:36,135 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 23:59:36,139 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 23:59:36,143 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 23:59:36,150 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 23:59:36,150 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 23:59:36,151 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 23:59:36,155 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 23:59:36,156 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 23:59:36,157 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 23:59:36,161 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 23:59:36,162 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 23:59:36,169 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 23:59:36,170 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 23:59:36,170 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 23:59:36,170 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 23:59:36,176 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 23:59:36,177 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 23:59:36,178 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 [2018-11-04 23:59:36,228 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 23:59:36,232 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 23:59:36,233 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 23:59:36,233 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 23:59:36,241 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 23:59:36,241 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 23:59:36,241 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 23:59:36,242 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 23:59:36,242 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 23:59:36,242 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 23:59:36,242 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 23:59:36,243 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 23:59:36,243 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 23:59:36,243 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 23:59:36,243 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 23:59:36,243 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 23:59:36,249 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 23:59:36,249 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 23:59:36,249 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 23:59:36,250 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 23:59:36,250 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 23:59:36,250 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 23:59:36,250 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 23:59:36,250 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 23:59:36,251 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 23:59:36,251 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 23:59:36,251 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 23:59:36,251 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 23:59:36,251 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 23:59:36,251 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 23:59:36,382 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 23:59:36,419 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 23:59:36,429 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 23:59:36,434 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 23:59:36,434 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 23:59:36,435 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl3945.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:59:36,594 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a539e5151/1af94ab9fb394e13969b98b719cda71c/FLAG3ff831cf1 [2018-11-04 23:59:39,481 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 23:59:39,485 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--iwlegacy--iwl3945.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:59:39,700 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a539e5151/1af94ab9fb394e13969b98b719cda71c/FLAG3ff831cf1 [2018-11-04 23:59:39,752 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a539e5151/1af94ab9fb394e13969b98b719cda71c [2018-11-04 23:59:39,782 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 23:59:39,788 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 23:59:39,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 23:59:39,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 23:59:39,805 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 23:59:39,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:59:39" (1/1) ... [2018-11-04 23:59:39,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@193aa330 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:59:39, skipping insertion in model container [2018-11-04 23:59:39,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:59:39" (1/1) ... [2018-11-04 23:59:39,853 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 23:59:40,645 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 00:00:13,912 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 00:00:14,744 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 00:00:36,043 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 00:00:39,411 INFO L193 MainTranslator]: Completed translation [2018-11-05 00:00:39,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:00:39 WrapperNode [2018-11-05 00:00:39,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 00:00:39,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 00:00:39,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 00:00:39,414 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 00:00:39,435 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:00:39" (1/1) ... [2018-11-05 00:00:39,436 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:00:39" (1/1) ... [2018-11-05 00:00:39,639 ERROR L1123 TypeChecker]: C: il3945_hw_card_ids [15245]: Undeclared identifier ~#il3945_hw_card_ids~0 in IdentifierExpression[~#il3945_hw_card_ids~0,GLOBAL] [2018-11-05 00:00:39,644 ERROR L1123 TypeChecker]: C: static struct pci_driver il3945_driver = {{0, 0}, "iwl3945", (struct pci_device_id const *)(& il3945_hw_card_ids), & il3945_pci_probe, & il3945_pci_remove, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & il_pm_ops, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; [15244-15257]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#il3945_hw_card_ids~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#il3945_driver~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#il3945_driver~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-11-05 00:00:39,840 ERROR L1123 TypeChecker]: C: il3945_ops [15012]: Undeclared identifier ~#il3945_ops~0 in IdentifierExpression[~#il3945_ops~0,GLOBAL] [2018-11-05 00:00:39,841 ERROR L1123 TypeChecker]: C: il->ops = & il3945_ops [15012]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#il3945_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~il~29,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~il~29,],offset],BitvecLiteral[32,32]]]]],BitvecLiteral[8,32]]] [2018-11-05 00:00:39,841 ERROR L1123 TypeChecker]: C: il3945_debugfs_ops [15013]: Undeclared identifier ~#il3945_debugfs_ops~0 in IdentifierExpression[~#il3945_debugfs_ops~0,GLOBAL] [2018-11-05 00:00:39,841 ERROR L1123 TypeChecker]: C: il->debugfs_ops = & il3945_debugfs_ops [15013]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#il3945_debugfs_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~il~29,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~il~29,],offset],BitvecLiteral[40,32]]]]],BitvecLiteral[8,32]]] [2018-11-05 00:00:40,383 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:00:39" (1/1) ... [2018-11-05 00:00:40,384 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:00:39" (1/1) ...