/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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 [2020-10-14 11:48:15,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 11:48:15,146 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 11:48:15,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 11:48:15,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 11:48:15,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 11:48:15,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 11:48:15,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 11:48:15,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 11:48:15,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 11:48:15,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 11:48:15,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 11:48:15,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 11:48:15,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 11:48:15,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 11:48:15,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 11:48:15,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 11:48:15,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 11:48:15,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 11:48:15,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 11:48:15,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 11:48:15,223 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 11:48:15,224 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 11:48:15,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 11:48:15,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 11:48:15,236 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 11:48:15,236 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 11:48:15,237 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 11:48:15,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 11:48:15,241 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 11:48:15,241 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 11:48:15,242 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 11:48:15,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 11:48:15,243 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 11:48:15,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 11:48:15,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 11:48:15,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 11:48:15,245 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 11:48:15,245 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 11:48:15,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 11:48:15,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 11:48:15,248 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 [2020-10-14 11:48:15,285 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 11:48:15,285 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 11:48:15,286 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 11:48:15,286 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 11:48:15,287 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 11:48:15,287 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 11:48:15,287 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 11:48:15,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 11:48:15,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 11:48:15,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 11:48:15,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 11:48:15,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 11:48:15,288 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 11:48:15,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 11:48:15,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 11:48:15,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 11:48:15,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 11:48:15,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 11:48:15,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 11:48:15,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 11:48:15,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 11:48:15,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 11:48:15,290 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 11:48:15,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 11:48:15,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 11:48:15,291 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 11:48:15,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 11:48:15,291 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 11:48:15,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 11:48:15,605 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 11:48:15,608 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 11:48:15,609 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 11:48:15,610 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 11:48:15,610 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2020-10-14 11:48:15,668 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b8eb20f76/52904dcdc7454d33a316eda723156818/FLAG20836c97e [2020-10-14 11:48:16,428 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 11:48:16,428 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2020-10-14 11:48:16,461 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b8eb20f76/52904dcdc7454d33a316eda723156818/FLAG20836c97e [2020-10-14 11:48:16,495 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b8eb20f76/52904dcdc7454d33a316eda723156818 [2020-10-14 11:48:16,503 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 11:48:16,505 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 11:48:16,506 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 11:48:16,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 11:48:16,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 11:48:16,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:48:16" (1/1) ... [2020-10-14 11:48:16,513 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c854b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:16, skipping insertion in model container [2020-10-14 11:48:16,514 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:48:16" (1/1) ... [2020-10-14 11:48:16,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 11:48:16,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 11:48:18,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 11:48:18,170 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 11:48:18,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 11:48:18,943 INFO L208 MainTranslator]: Completed translation [2020-10-14 11:48:18,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18 WrapperNode [2020-10-14 11:48:18,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 11:48:18,945 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 11:48:18,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 11:48:18,945 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 11:48:18,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:18,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:19,040 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:19,040 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:19,186 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:19,215 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:19,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (1/1) ... [2020-10-14 11:48:19,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 11:48:19,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 11:48:19,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 11:48:19,276 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 11:48:19,277 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:48:18" (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 [2020-10-14 11:48:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 11:48:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 11:48:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 11:48:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 11:48:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-14 11:48:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 11:48:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-14 11:48:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 11:48:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 11:48:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 11:48:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 11:48:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 11:48:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-14 11:48:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-14 11:48:19,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-14 11:48:19,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_major_version [2020-10-14 11:48:19,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_has_dword_io [2020-10-14 11:48:19,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_enabled [2020-10-14 11:48:19,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_disabled [2020-10-14 11:48:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_absent [2020-10-14 11:48:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_absent [2020-10-14 11:48:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2020-10-14 11:48:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2020-10-14 11:48:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_probe_add [2020-10-14 11:48:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_set_mode [2020-10-14 11:48:19,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20230_set_piomode [2020-10-14 11:48:19,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_data_xfer_vlb [2020-10-14 11:48:19,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ht6560a_set_piomode [2020-10-14 11:48:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ht6560b_set_piomode [2020-10-14 11:48:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure opti_syscfg [2020-10-14 11:48:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c611a_set_piomode [2020-10-14 11:48:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_set_piomode [2020-10-14 11:48:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_qc_issue [2020-10-14 11:48:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65x0_set_piomode [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_qc_issue [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vlb32_data_xfer [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_port [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_writecfg [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_readcfg [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_set_piomode [2020-10-14 11:48:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_port [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_chip_type [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_init_one [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_check_special_cases [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_opti_vlb [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65_identify_port [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_qdi_vlb [2020-10-14 11:48:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_init [2020-10-14 11:48:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_exit [2020-10-14 11:48:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 11:48:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2020-10-14 11:48:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2020-10-14 11:48:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2020-10-14 11:48:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2020-10-14 11:48:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-14 11:48:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2020-10-14 11:48:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2020-10-14 11:48:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 11:48:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 11:48:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-14 11:48:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-14 11:48:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 11:48:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 11:48:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 11:48:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 11:48:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 11:48:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 11:48:19,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure async_synchronize_full [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_next [2020-10-14 11:48:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_pair [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_printk [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_activate [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_alloc [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_detach [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_pio_need_iordy [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_desc [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_data_xfer [2020-10-14 11:48:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_data_xfer_noirq [2020-10-14 11:48:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_qc_issue [2020-10-14 11:48:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_std_ports [2020-10-14 11:48:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_compute [2020-10-14 11:48:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_merge [2020-10-14 11:48:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioport_map [2020-10-14 11:48:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-14 11:48:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-14 11:48:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 11:48:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-14 11:48:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2020-10-14 11:48:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2020-10-14 11:48:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-14 11:48:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 11:48:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 11:48:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 11:48:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 11:48:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 11:48:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 11:48:19,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 11:48:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 11:48:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 11:48:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 11:48:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-14 11:48:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 11:48:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-14 11:48:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2020-10-14 11:48:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 11:48:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure async_synchronize_full [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 11:48:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-14 11:48:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioport_map [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-14 11:48:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_major_version [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_has_dword_io [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_alloc [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_activate [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_detach [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_ioctl [2020-10-14 11:48:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_queuecmd [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_std_bios_param [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_unlock_native_capacity [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_config [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_destroy [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_pair [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_cable_40wire [2020-10-14 11:48:19,390 INFO L130 BoogieDeclarations]: Found specification of procedure ata_pio_need_iordy [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_compute [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_merge [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_printk [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_desc [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_enabled [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_disabled [2020-10-14 11:48:19,391 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_absent [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_absent [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_next [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_data_xfer [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_data_xfer_noirq [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_qc_issue [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_interrupt [2020-10-14 11:48:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_std_ports [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 11:48:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_probe_add [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_set_mode [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20230_set_piomode [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_data_xfer_vlb [2020-10-14 11:48:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure ht6560a_set_piomode [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure ht6560b_set_piomode [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure opti_syscfg [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c611a_set_piomode [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_set_piomode [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_qc_issue [2020-10-14 11:48:19,395 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65x0_set_piomode [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_qc_issue [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure vlb32_data_xfer [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_port [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_writecfg [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_readcfg [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_set_piomode [2020-10-14 11:48:19,396 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_port [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure probe_chip_type [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_init_one [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_check_special_cases [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure probe_opti_vlb [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65_identify_port [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure probe_qdi_vlb [2020-10-14 11:48:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_init [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_exit [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 11:48:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-14 11:48:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 11:48:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 11:48:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 11:48:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 11:48:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 11:48:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 11:48:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 11:48:33,146 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume 0 != ~tmp___5~2; [2020-10-14 11:48:33,147 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5530: SUMMARY for call arch_local_irq_restore(~flags~5); srcloc: null [2020-10-14 11:48:33,147 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5530-1: SUMMARY for call trace_hardirqs_off(); srcloc: null [2020-10-14 11:48:33,148 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: assume !(0 != ~tmp___5~2); [2020-10-14 11:48:33,148 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5533: SUMMARY for call trace_hardirqs_on(); srcloc: null [2020-10-14 11:48:33,148 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint L5533-1: SUMMARY for call arch_local_irq_restore(~flags~5); srcloc: null [2020-10-14 11:48:42,812 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:394) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:269) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2020-10-14 11:48:42,819 INFO L168 Benchmark]: Toolchain (without parser) took 26311.44 ms. Allocated memory was 149.4 MB in the beginning and 924.8 MB in the end (delta: 775.4 MB). Free memory was 95.4 MB in the beginning and 411.9 MB in the end (delta: -316.4 MB). Peak memory consumption was 831.6 MB. Max. memory is 7.1 GB. [2020-10-14 11:48:42,821 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 149.4 MB. Free memory was 122.7 MB in the beginning and 122.3 MB in the end (delta: 419.7 kB). Peak memory consumption was 419.7 kB. Max. memory is 7.1 GB. [2020-10-14 11:48:42,823 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2438.27 ms. Allocated memory was 149.4 MB in the beginning and 245.4 MB in the end (delta: 95.9 MB). Free memory was 95.0 MB in the beginning and 131.6 MB in the end (delta: -36.7 MB). Peak memory consumption was 115.1 MB. Max. memory is 7.1 GB. [2020-10-14 11:48:42,824 INFO L168 Benchmark]: Boogie Preprocessor took 330.38 ms. Allocated memory is still 245.4 MB. Free memory was 131.6 MB in the beginning and 105.5 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2020-10-14 11:48:42,825 INFO L168 Benchmark]: RCFGBuilder took 23539.04 ms. Allocated memory was 245.4 MB in the beginning and 924.8 MB in the end (delta: 679.5 MB). Free memory was 105.5 MB in the beginning and 411.9 MB in the end (delta: -306.4 MB). Peak memory consumption was 745.8 MB. Max. memory is 7.1 GB. [2020-10-14 11:48:42,835 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 149.4 MB. Free memory was 122.7 MB in the beginning and 122.3 MB in the end (delta: 419.7 kB). Peak memory consumption was 419.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2438.27 ms. Allocated memory was 149.4 MB in the beginning and 245.4 MB in the end (delta: 95.9 MB). Free memory was 95.0 MB in the beginning and 131.6 MB in the end (delta: -36.7 MB). Peak memory consumption was 115.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 330.38 ms. Allocated memory is still 245.4 MB. Free memory was 131.6 MB in the beginning and 105.5 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 23539.04 ms. Allocated memory was 245.4 MB in the beginning and 924.8 MB in the end (delta: 679.5 MB). Free memory was 105.5 MB in the beginning and 411.9 MB in the end (delta: -306.4 MB). Peak memory consumption was 745.8 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...