/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 22:39:43,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 22:39:43,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 22:39:43,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 22:39:43,573 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 22:39:43,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 22:39:43,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 22:39:43,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 22:39:43,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 22:39:43,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 22:39:43,593 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 22:39:43,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 22:39:43,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 22:39:43,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 22:39:43,600 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 22:39:43,601 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 22:39:43,602 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 22:39:43,603 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 22:39:43,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 22:39:43,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 22:39:43,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 22:39:43,616 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 22:39:43,617 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 22:39:43,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 22:39:43,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 22:39:43,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 22:39:43,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 22:39:43,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 22:39:43,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 22:39:43,637 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 22:39:43,640 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 22:39:43,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 22:39:43,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 22:39:43,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 22:39:43,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 22:39:43,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 22:39:43,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 22:39:43,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 22:39:43,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 22:39:43,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 22:39:43,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 22:39:43,651 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-12 22:39:43,691 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 22:39:43,691 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 22:39:43,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 22:39:43,693 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 22:39:43,693 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 22:39:43,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 22:39:43,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 22:39:43,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 22:39:43,694 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 22:39:43,694 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 22:39:43,695 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 22:39:43,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 22:39:43,695 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 22:39:43,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 22:39:43,696 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 22:39:43,696 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 22:39:43,696 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 22:39:43,697 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 22:39:43,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 22:39:43,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 22:39:43,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 22:39:43,697 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 22:39:43,698 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 22:39:43,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 22:39:43,698 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 22:39:43,698 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 22:39:43,698 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-12 22:39:43,698 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 22:39:43,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 22:39:43,999 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 22:39:44,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 22:39:44,004 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 22:39:44,004 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 22:39:44,005 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2020-10-12 22:39:44,067 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac07c9b45/b7cd3c899303466b9a38da660dee9bb0/FLAGf92292064 [2020-10-12 22:39:44,828 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 22:39:44,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2020-10-12 22:39:44,870 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac07c9b45/b7cd3c899303466b9a38da660dee9bb0/FLAGf92292064 [2020-10-12 22:39:45,325 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac07c9b45/b7cd3c899303466b9a38da660dee9bb0 [2020-10-12 22:39:45,335 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 22:39:45,337 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 22:39:45,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 22:39:45,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 22:39:45,342 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 22:39:45,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 10:39:45" (1/1) ... [2020-10-12 22:39:45,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19ee9cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:45, skipping insertion in model container [2020-10-12 22:39:45,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 10:39:45" (1/1) ... [2020-10-12 22:39:45,354 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 22:39:45,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 22:39:47,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 22:39:47,407 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 22:39:47,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 22:39:48,104 INFO L208 MainTranslator]: Completed translation [2020-10-12 22:39:48,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48 WrapperNode [2020-10-12 22:39:48,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 22:39:48,107 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 22:39:48,107 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 22:39:48,107 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 22:39:48,125 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,384 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,411 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... [2020-10-12 22:39:48,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 22:39:48,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 22:39:48,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 22:39:48,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 22:39:48,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:39:48" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-12 22:39:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 22:39:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 22:39:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-12 22:39:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-12 22:39:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-12 22:39:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-12 22:39:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-12 22:39:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-12 22:39:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-12 22:39:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-12 22:39:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-12 22:39:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-12 22:39:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-12 22:39:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-12 22:39:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-12 22:39:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_major_version [2020-10-12 22:39:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_has_dword_io [2020-10-12 22:39:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_enabled [2020-10-12 22:39:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_disabled [2020-10-12 22:39:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_absent [2020-10-12 22:39:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_absent [2020-10-12 22:39:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2020-10-12 22:39:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2020-10-12 22:39:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_probe_add [2020-10-12 22:39:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_set_mode [2020-10-12 22:39:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20230_set_piomode [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_data_xfer_vlb [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ht6560a_set_piomode [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ht6560b_set_piomode [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure opti_syscfg [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c611a_set_piomode [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_set_piomode [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_qc_issue [2020-10-12 22:39:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65x0_set_piomode [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_qc_issue [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vlb32_data_xfer [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_port [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_writecfg [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_readcfg [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_set_piomode [2020-10-12 22:39:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_port [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_chip_type [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_init_one [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_check_special_cases [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_opti_vlb [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65_identify_port [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_qdi_vlb [2020-10-12 22:39:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_init [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_exit [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2020-10-12 22:39:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-12 22:39:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-12 22:39:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-12 22:39:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-12 22:39:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-12 22:39:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-12 22:39:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-12 22:39:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-12 22:39:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-12 22:39:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure async_synchronize_full [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_next [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_pair [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_printk [2020-10-12 22:39:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_activate [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_alloc [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_detach [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_pio_need_iordy [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_desc [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_data_xfer [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_data_xfer_noirq [2020-10-12 22:39:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_qc_issue [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_std_ports [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_compute [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_merge [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioport_map [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-12 22:39:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-12 22:39:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-12 22:39:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-12 22:39:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-12 22:39:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-12 22:39:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 22:39:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-12 22:39:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-12 22:39:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-12 22:39:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2020-10-12 22:39:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 22:39:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure async_synchronize_full [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2020-10-12 22:39:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-12 22:39:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioport_map [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_major_version [2020-10-12 22:39:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_has_dword_io [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_alloc [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_activate [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_detach [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_ioctl [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_queuecmd [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_std_bios_param [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_unlock_native_capacity [2020-10-12 22:39:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_config [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_destroy [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_pair [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_cable_40wire [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_pio_need_iordy [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_compute [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_merge [2020-10-12 22:39:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_printk [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_desc [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_enabled [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_disabled [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_absent [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_absent [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_next [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_data_xfer [2020-10-12 22:39:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_data_xfer_noirq [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_qc_issue [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_interrupt [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_std_ports [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2020-10-12 22:39:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_probe_add [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_set_mode [2020-10-12 22:39:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20230_set_piomode [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_data_xfer_vlb [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure ht6560a_set_piomode [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure ht6560b_set_piomode [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure opti_syscfg [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c611a_set_piomode [2020-10-12 22:39:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_set_piomode [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_qc_issue [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65x0_set_piomode [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_qc_issue [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure vlb32_data_xfer [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_port [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_writecfg [2020-10-12 22:39:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_readcfg [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_set_piomode [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_port [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure probe_chip_type [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_init_one [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_check_special_cases [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure probe_opti_vlb [2020-10-12 22:39:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65_identify_port [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure probe_qdi_vlb [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_init [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_exit [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-12 22:39:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-12 22:39:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-12 22:39:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 22:39:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-12 22:39:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-12 22:39:48,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-12 22:39:48,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-12 22:40:03,184 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume 0 != ~tmp___5~2; [2020-10-12 22:40:03,185 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5530: SUMMARY for call arch_local_irq_restore(~flags~5); srcloc: null [2020-10-12 22:40:03,185 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5530-1: SUMMARY for call trace_hardirqs_off(); srcloc: null [2020-10-12 22:40:03,185 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: assume !(0 != ~tmp___5~2); [2020-10-12 22:40:03,185 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5533: SUMMARY for call trace_hardirqs_on(); srcloc: null [2020-10-12 22:40:03,186 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5533-1: SUMMARY for call arch_local_irq_restore(~flags~5); srcloc: null [2020-10-12 22:40:14,912 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:394) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-12 22:40:14,921 INFO L168 Benchmark]: Toolchain (without parser) took 29583.42 ms. Allocated memory was 141.0 MB in the beginning and 1.0 GB in the end (delta: 872.4 MB). Free memory was 93.8 MB in the beginning and 663.9 MB in the end (delta: -570.1 MB). Peak memory consumption was 928.9 MB. Max. memory is 7.1 GB. [2020-10-12 22:40:14,922 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-10-12 22:40:14,925 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2768.62 ms. Allocated memory was 141.0 MB in the beginning and 248.0 MB in the end (delta: 107.0 MB). Free memory was 93.6 MB in the beginning and 135.1 MB in the end (delta: -41.5 MB). Peak memory consumption was 119.3 MB. Max. memory is 7.1 GB. [2020-10-12 22:40:14,926 INFO L168 Benchmark]: Boogie Preprocessor took 339.57 ms. Allocated memory is still 248.0 MB. Free memory was 135.1 MB in the beginning and 109.1 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2020-10-12 22:40:14,927 INFO L168 Benchmark]: RCFGBuilder took 26471.28 ms. Allocated memory was 248.0 MB in the beginning and 1.0 GB in the end (delta: 765.5 MB). Free memory was 109.1 MB in the beginning and 663.9 MB in the end (delta: -554.9 MB). Peak memory consumption was 837.2 MB. Max. memory is 7.1 GB. [2020-10-12 22:40:14,937 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2768.62 ms. Allocated memory was 141.0 MB in the beginning and 248.0 MB in the end (delta: 107.0 MB). Free memory was 93.6 MB in the beginning and 135.1 MB in the end (delta: -41.5 MB). Peak memory consumption was 119.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 339.57 ms. Allocated memory is still 248.0 MB. Free memory was 135.1 MB in the beginning and 109.1 MB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 26471.28 ms. Allocated memory was 248.0 MB in the beginning and 1.0 GB in the end (delta: 765.5 MB). Free memory was 109.1 MB in the beginning and 663.9 MB in the end (delta: -554.9 MB). Peak memory consumption was 837.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:394) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...