java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 23:24:32,635 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 23:24:32,638 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 23:24:32,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 23:24:32,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 23:24:32,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 23:24:32,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 23:24:32,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 23:24:32,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 23:24:32,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 23:24:32,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 23:24:32,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 23:24:32,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 23:24:32,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 23:24:32,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 23:24:32,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 23:24:32,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 23:24:32,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 23:24:32,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 23:24:32,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 23:24:32,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 23:24:32,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 23:24:32,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 23:24:32,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 23:24:32,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 23:24:32,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 23:24:32,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 23:24:32,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 23:24:32,677 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 23:24:32,678 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 23:24:32,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 23:24:32,679 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 23:24:32,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 23:24:32,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 23:24:32,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 23:24:32,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 23:24:32,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 23:24:32,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 23:24:32,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 23:24:32,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 23:24:32,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 23:24:32,685 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-03 23:24:32,700 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 23:24:32,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 23:24:32,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-03 23:24:32,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-03 23:24:32,701 INFO L138 SettingsManager]: * Use SBE=true [2019-10-03 23:24:32,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 23:24:32,702 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 23:24:32,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-03 23:24:32,702 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 23:24:32,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 23:24:32,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 23:24:32,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 23:24:32,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 23:24:32,703 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 23:24:32,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 23:24:32,704 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-03 23:24:32,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 23:24:32,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 23:24:32,704 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 23:24:32,704 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-03 23:24:32,705 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-03 23:24:32,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 23:24:32,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 23:24:32,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 23:24:32,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-03 23:24:32,706 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-03 23:24:32,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 23:24:32,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-03 23:24:32,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-03 23:24:32,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 23:24:32,751 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 23:24:32,755 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 23:24:32,757 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 23:24:32,757 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 23:24:32,758 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2019-10-03 23:24:32,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c04ad197/29bd075f15fc409d8909b6b5069ed9b9/FLAGccc84a8ac [2019-10-03 23:24:33,636 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 23:24:33,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2019-10-03 23:24:33,681 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c04ad197/29bd075f15fc409d8909b6b5069ed9b9/FLAGccc84a8ac [2019-10-03 23:24:33,706 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c04ad197/29bd075f15fc409d8909b6b5069ed9b9 [2019-10-03 23:24:33,716 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 23:24:33,718 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 23:24:33,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 23:24:33,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 23:24:33,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 23:24:33,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:24:33" (1/1) ... [2019-10-03 23:24:33,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@767382c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:33, skipping insertion in model container [2019-10-03 23:24:33,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:24:33" (1/1) ... [2019-10-03 23:24:33,735 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 23:24:33,881 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 23:24:34,647 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4775] [2019-10-03 23:24:34,649 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4776-4777] [2019-10-03 23:24:35,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:24:35,690 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 23:24:35,882 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4775] [2019-10-03 23:24:35,883 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4776-4777] [2019-10-03 23:24:36,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:24:36,335 INFO L192 MainTranslator]: Completed translation [2019-10-03 23:24:36,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36 WrapperNode [2019-10-03 23:24:36,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 23:24:36,337 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 23:24:36,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 23:24:36,338 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 23:24:36,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,605 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,634 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... [2019-10-03 23:24:36,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 23:24:36,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 23:24:36,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 23:24:36,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 23:24:36,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:24:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 23:24:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 23:24:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 23:24:36,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2019-10-03 23:24:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-03 23:24:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-03 23:24:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 23:24:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-03 23:24:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-03 23:24:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 23:24:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 23:24:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 23:24:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 23:24:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 23:24:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 23:24:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 23:24:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 23:24:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 23:24:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-03 23:24:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-03 23:24:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_tag_valid [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __ata_qc_from_tag [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_qc_from_tag [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ac_err_mask [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_busy_wait [2019-10-03 23:24:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_wait_idle [2019-10-03 23:24:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_pkt_footer [2019-10-03 23:24:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba28 [2019-10-03 23:24:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba48 [2019-10-03 23:24:36,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_port_start [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_ata_sg [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_host_sg [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_ata_pkt [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_host_pkt [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_dma_prep [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_nodata_prep [2019-10-03 23:24:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_qc_prep [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __pdc20621_push_hdma [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_push_hdma [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_pop_hdma [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_dump_hdma [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_packet_start [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_qc_issue [2019-10-03 23:24:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_host_intr [2019-10-03 23:24:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_irq_clear [2019-10-03 23:24:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_interrupt [2019-10-03 23:24:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_freeze [2019-10-03 23:24:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_thaw [2019-10-03 23:24:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_reset_port [2019-10-03 23:24:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_softreset [2019-10-03 23:24:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_error_handler [2019-10-03 23:24:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_post_internal_cmd [2019-10-03 23:24:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_check_atapi_dma [2019-10-03 23:24:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_tf_load_mmio [2019-10-03 23:24:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_exec_command_mmio [2019-10-03 23:24:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_sata_setup_port [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_put_to_dimm [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_i2c_read [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_detect_dimm [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_prog_dimm0 [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_prog_dimm_global [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_dimm_init [2019-10-03 23:24:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_20621_init [2019-10-03 23:24:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_sata_init_one [2019-10-03 23:24:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_sata_pci_driver_init [2019-10-03 23:24:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_sata_pci_driver_exit [2019-10-03 23:24:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ata_port_operations_2 [2019-10-03 23:24:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-10-03 23:24:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_1 [2019-10-03 23:24:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 23:24:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 23:24:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 23:24:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-03 23:24:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 23:24:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 23:24:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 23:24:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 23:24:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 23:24:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_activate [2019-10-03 23:24:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_alloc_pinfo [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_pci_remove_one [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_pbar_desc [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_print_version [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_qc_complete [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_scsi_ioctl [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_scsi_queuecmd [2019-10-03 23:24:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_scsi_slave_config [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_scsi_slave_destroy [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_scsi_unlock_native_capacity [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_error_handler [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_exec_command [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_qc_issue [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_softreset [2019-10-03 23:24:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_tf_load [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_std_bios_param [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-03 23:24:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-03 23:24:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 23:24:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 23:24:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 23:24:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 23:24:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-03 23:24:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-03 23:24:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2019-10-03 23:24:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions [2019-10-03 23:24:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_table [2019-10-03 23:24:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_pin_device [2019-10-03 23:24:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 23:24:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-10-03 23:24:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 23:24:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 23:24:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 23:24:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 23:24:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 23:24:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 23:24:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 23:24:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 23:24:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 23:24:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 23:24:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 23:24:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 23:24:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 23:24:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 23:24:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 23:24:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-03 23:24:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 23:24:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-03 23:24:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 23:24:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 23:24:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-03 23:24:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 23:24:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 23:24:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 23:24:36,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 23:24:36,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ata_port_operations_2 [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_1 [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2019-10-03 23:24:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_pin_device [2019-10-03 23:24:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-03 23:24:36,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 23:24:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_alloc_pinfo [2019-10-03 23:24:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_activate [2019-10-03 23:24:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_ioctl [2019-10-03 23:24:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_queuecmd [2019-10-03 23:24:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ata_qc_complete [2019-10-03 23:24:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ata_std_bios_param [2019-10-03 23:24:36,805 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_unlock_native_capacity [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_config [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_destroy [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ata_pci_remove_one [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ata_print_version [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_pbar_desc [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure ata_tag_valid [2019-10-03 23:24:36,806 INFO L130 BoogieDeclarations]: Found specification of procedure __ata_qc_from_tag [2019-10-03 23:24:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ata_qc_from_tag [2019-10-03 23:24:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 23:24:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 23:24:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ac_err_mask [2019-10-03 23:24:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_tf_load [2019-10-03 23:24:36,807 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_exec_command [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_qc_issue [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_softreset [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_error_handler [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_busy_wait [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure ata_wait_idle [2019-10-03 23:24:36,808 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_pkt_footer [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba28 [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba48 [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_sata_init_one [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_error_handler [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_freeze [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_thaw [2019-10-03 23:24:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_port_start [2019-10-03 23:24:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_qc_prep [2019-10-03 23:24:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_tf_load_mmio [2019-10-03 23:24:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_exec_command_mmio [2019-10-03 23:24:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_dimm_init [2019-10-03 23:24:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_detect_dimm [2019-10-03 23:24:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_i2c_read [2019-10-03 23:24:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_prog_dimm0 [2019-10-03 23:24:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_prog_dimm_global [2019-10-03 23:24:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_put_to_dimm [2019-10-03 23:24:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_irq_clear [2019-10-03 23:24:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_qc_issue [2019-10-03 23:24:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_softreset [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_post_internal_cmd [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_check_atapi_dma [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_ata_sg [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_host_sg [2019-10-03 23:24:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_ata_pkt [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_host_pkt [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_dma_prep [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_nodata_prep [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure __pdc20621_push_hdma [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_push_hdma [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_pop_hdma [2019-10-03 23:24:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_dump_hdma [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_packet_start [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_host_intr [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_interrupt [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_reset_port [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_sata_setup_port [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 23:24:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_20621_init [2019-10-03 23:24:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_sata_pci_driver_init [2019-10-03 23:24:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_sata_pci_driver_exit [2019-10-03 23:24:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 23:24:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 23:24:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 23:24:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 23:24:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 23:24:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 23:24:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 23:24:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 23:24:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 23:24:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 23:24:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 23:24:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 23:24:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 23:24:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 23:24:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 23:24:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 23:24:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 23:24:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 23:24:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 23:24:40,958 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 23:25:15,314 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 23:25:15,315 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 23:25:15,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:25:15 BoogieIcfgContainer [2019-10-03 23:25:15,317 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 23:25:15,318 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-03 23:25:15,318 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-03 23:25:15,318 INFO L275 PluginConnector]: Sifa initialized [2019-10-03 23:25:15,319 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:25:15" (1/1) ... [2019-10-03 23:25:15,320 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-03 23:25:15,347 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-03 23:25:15,347 INFO L169 IcfgInterpreter]: Building call graph [2019-10-03 23:25:15,361 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-03 23:25:15,370 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-03 23:25:15,372 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-03 23:25:23,052 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 1364 [2019-10-03 23:25:38,323 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 93 [2019-10-03 23:25:39,043 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 1371 [2019-10-03 23:25:39,958 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 1367 [2019-10-03 23:25:40,469 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 1363 [2019-10-03 23:25:40,933 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 1359 [2019-10-03 23:25:41,349 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1355 [2019-10-03 23:25:41,788 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1351 [2019-10-03 23:25:42,192 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1347 [2019-10-03 23:25:42,557 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1343 [2019-10-03 23:25:43,288 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1339 [2019-10-03 23:25:43,668 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1335 [2019-10-03 23:25:44,015 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1331 [2019-10-03 23:25:44,385 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2019-10-03 23:25:44,702 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2019-10-03 23:25:45,221 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 1322 [2019-10-03 23:25:54,206 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1322 [2019-10-03 23:26:02,886 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 1322 [2019-10-03 23:26:03,183 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 1284 [2019-10-03 23:26:03,484 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1284 [2019-10-03 23:26:03,991 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 1380 [2019-10-03 23:26:04,029 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1408 for LOIs