/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:12:22,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:12:22,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:12:22,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:12:22,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:12:22,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:12:22,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:12:22,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:12:22,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:12:22,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:12:22,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:12:22,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:12:22,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:12:22,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:12:22,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:12:22,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:12:22,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:12:22,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:12:22,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:12:22,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:12:22,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:12:22,797 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:12:22,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:12:22,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:12:22,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:12:22,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:12:22,810 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:12:22,811 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:12:22,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:12:22,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:12:22,813 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:12:22,814 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:12:22,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:12:22,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:12:22,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:12:22,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:12:22,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:12:22,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:12:22,819 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:12:22,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:12:22,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:12:22,822 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 [2020-10-29 21:12:22,850 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:12:22,851 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:12:22,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:12:22,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:12:22,853 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:12:22,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:12:22,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:12:22,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:12:22,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:12:22,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:12:22,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:12:22,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:12:22,855 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:12:22,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:12:22,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:12:22,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:12:22,856 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:12:22,856 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:12:22,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:12:22,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:12:22,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:12:22,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:12:22,857 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:12:22,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:12:22,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:12:22,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:12:22,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:12:22,858 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:12:23,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:12:23,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:12:23,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:12:23,283 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:12:23,287 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:12:23,289 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i [2020-10-29 21:12:23,382 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3d9388695/79e95a804c704d6ca310d4b4e84d1841/FLAG53faf6dee [2020-10-29 21:12:24,472 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:12:24,475 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i [2020-10-29 21:12:24,531 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3d9388695/79e95a804c704d6ca310d4b4e84d1841/FLAG53faf6dee [2020-10-29 21:12:24,873 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3d9388695/79e95a804c704d6ca310d4b4e84d1841 [2020-10-29 21:12:24,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:12:24,882 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:12:24,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:12:24,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:12:24,888 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:12:24,889 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:12:24" (1/1) ... [2020-10-29 21:12:24,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37729468 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:24, skipping insertion in model container [2020-10-29 21:12:24,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:12:24" (1/1) ... [2020-10-29 21:12:24,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:12:25,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:12:26,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:12:26,756 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:12:27,222 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:12:27,520 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:12:27,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27 WrapperNode [2020-10-29 21:12:27,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:12:27,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:12:27,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:12:27,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:12:27,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,647 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,647 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,854 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,892 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (1/1) ... [2020-10-29 21:12:27,925 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:12:27,927 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:12:27,928 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:12:27,928 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:12:27,928 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (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 [2020-10-29 21:12:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:12:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:12:28,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:12:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:12:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 21:12:28,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 21:12:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2020-10-29 21:12:28,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2020-10-29 21:12:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:12:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:12:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:12:28,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:12:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:12:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:12:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:12:28,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:12:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:12:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 21:12:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 21:12:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 21:12:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 21:12:28,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_card_uhs [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_op_multi [2020-10-29 21:12:28,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_get_cmd_data [2020-10-29 21:12:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_write_be32 [2020-10-29 21:12:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2020-10-29 21:12:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_dev [2020-10-29 21:12:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_clear_error [2020-10-29 21:12:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_cd_int [2020-10-29 21:12:28,046 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_cmd_set_sd_cmd [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_cmd_set_data_len [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_response_type [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_status_index [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pre_dma_transfer [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_pre_req [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_post_req [2020-10-29 21:12:28,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_send_cmd_get_rsp [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_read_data [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_write_data [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_read_long_data [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_write_long_data [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_rw_multi [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_enable_initial_mode [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_disable_initial_mode [2020-10-29 21:12:28,048 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_normal_rw [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_change_phase [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure test_phase_bit [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_phase_len [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_search_final_phase [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_wait_data_idle [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_tuning_rx_cmd [2020-10-29 21:12:28,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_tuning_phase [2020-10-29 21:12:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_tuning_rx [2020-10-29 21:12:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_extblock_cmd [2020-10-29 21:12:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_rw_cmd [2020-10-29 21:12:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_request [2020-10-29 21:12:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_request [2020-10-29 21:12:28,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_bus_width [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_power_on [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_power_off [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_power_mode [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_timing [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_set_ios [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_get_ro [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_get_cd [2020-10-29 21:12:28,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_wait_voltage_stable_1 [2020-10-29 21:12:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_wait_voltage_stable_2 [2020-10-29 21:12:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_switch_voltage [2020-10-29 21:12:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_execute_tuning [2020-10-29 21:12:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure init_extra_caps [2020-10-29 21:12:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure realtek_init_host [2020-10-29 21:12:28,052 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_card_event [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_drv_probe [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_drv_remove [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_driver_init [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_driver_exit [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 21:12:28,053 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_mmc_host_ops_3 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_2 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2020-10-29 21:12:28,054 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_29 [2020-10-29 21:12:28,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_30 [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31 [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_32 [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_33 [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:12:28,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:12:28,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-29 21:12:28,058 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 21:12:28,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_add_host [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_alloc_host [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_remove_host [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 21:12:28,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:12:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:12:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-29 21:12:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 21:12:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 21:12:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_add_cmd [2020-10-29 21:12:28,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_exclusive_check [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_exist [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_power_off [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_power_on [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_pull_ctl_disable [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_pull_ctl_enable [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_complete_unfinished_transfer [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_dma_map_sg [2020-10-29 21:12:28,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_dma_transfer [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_dma_unmap_sg [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_read_ppbuf [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_read_register [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_send_cmd [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_send_cmd_no_wait [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_start_run [2020-10-29 21:12:28,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_switch_clock [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_switch_output_voltage [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_write_ppbuf [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_write_register [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:12:28,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:12:28,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:12:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:12:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:12:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:12:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:12:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:12:28,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:12:28,066 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:12:28,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 21:12:28,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31 [2020-10-29 21:12:28,069 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 21:12:28,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_30 [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_29 [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:12:28,071 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_mmc_host_ops_3 [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 21:12:28,072 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_2 [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 21:12:28,073 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_32 [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_33 [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_alloc_host [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_add_host [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_remove_host [2020-10-29 21:12:28,074 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_card_uhs [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_op_multi [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_start_run [2020-10-29 21:12:28,075 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_write_register [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_read_register [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_add_cmd [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_send_cmd_no_wait [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_send_cmd [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_dma_map_sg [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_dma_unmap_sg [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_dma_transfer [2020-10-29 21:12:28,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_read_ppbuf [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_write_ppbuf [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_pull_ctl_enable [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_pull_ctl_disable [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_switch_clock [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_power_on [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_power_off [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_exclusive_check [2020-10-29 21:12:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_switch_output_voltage [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_exist [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_complete_unfinished_transfer [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_get_cmd_data [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_write_be32 [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_dev [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure sd_clear_error [2020-10-29 21:12:28,078 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_cd_int [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure sd_cmd_set_sd_cmd [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure sd_cmd_set_data_len [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure sd_response_type [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure sd_status_index [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pre_dma_transfer [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_pre_req [2020-10-29 21:12:28,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_post_req [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sd_send_cmd_get_rsp [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sd_read_data [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sd_write_data [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sd_read_long_data [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sd_write_long_data [2020-10-29 21:12:28,080 INFO L130 BoogieDeclarations]: Found specification of procedure sd_rw_multi [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_enable_initial_mode [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_disable_initial_mode [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_normal_rw [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_change_phase [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure test_phase_bit [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_phase_len [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_search_final_phase [2020-10-29 21:12:28,081 INFO L130 BoogieDeclarations]: Found specification of procedure sd_wait_data_idle [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_tuning_rx_cmd [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_tuning_phase [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_tuning_rx [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_extblock_cmd [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_rw_cmd [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_request [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_request [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_bus_width [2020-10-29 21:12:28,082 INFO L130 BoogieDeclarations]: Found specification of procedure sd_power_on [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sd_power_off [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_power_mode [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_timing [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_set_ios [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_get_ro [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_get_cd [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sd_wait_voltage_stable_1 [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sd_wait_voltage_stable_2 [2020-10-29 21:12:28,083 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_switch_voltage [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_execute_tuning [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure init_extra_caps [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure realtek_init_host [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_card_event [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_drv_probe [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_drv_remove [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_driver_init [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_driver_exit [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:12:28,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:12:28,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:12:28,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:12:28,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:12:28,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:12:28,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:12:28,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:12:29,435 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:12:48,008 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:12:48,008 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-29 21:12:48,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:12:48 BoogieIcfgContainer [2020-10-29 21:12:48,013 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:12:48,015 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:12:48,015 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:12:48,018 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:12:48,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:12:24" (1/3) ... [2020-10-29 21:12:48,019 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26c2e38b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:12:48, skipping insertion in model container [2020-10-29 21:12:48,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:12:27" (2/3) ... [2020-10-29 21:12:48,020 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26c2e38b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:12:48, skipping insertion in model container [2020-10-29 21:12:48,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:12:48" (3/3) ... [2020-10-29 21:12:48,022 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i [2020-10-29 21:12:48,034 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:12:48,041 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:12:48,054 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:12:48,093 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:12:48,093 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:12:48,093 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:12:48,093 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:12:48,093 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:12:48,093 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:12:48,094 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:12:48,094 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:12:48,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states. [2020-10-29 21:12:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-10-29 21:12:48,205 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:12:48,209 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:12:48,210 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:12:48,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:12:48,224 INFO L82 PathProgramCache]: Analyzing trace with hash -1324506191, now seen corresponding path program 1 times [2020-10-29 21:12:48,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:12:48,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [949200520] [2020-10-29 21:12:48,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:12:49,023 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-10-29 21:12:49,024 WARN L167 FreeRefinementEngine]: Strategy FIXED_PREFERENCES was unsuccessful and could not determine trace feasibility [2020-10-29 21:12:49,024 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-29 21:12:49,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 21:12:49,046 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-29 21:12:49,047 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-29 21:12:49,047 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-29 21:12:49,081 WARN L238 ceAbstractionStarter]: Unable to decide correctness. Please check the following counterexample manually. [2020-10-29 21:12:49,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.10 09:12:49 BoogieIcfgContainer [2020-10-29 21:12:49,083 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-29 21:12:49,085 INFO L168 Benchmark]: Toolchain (without parser) took 24206.63 ms. Allocated memory was 151.0 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 117.7 MB in the beginning and 497.0 MB in the end (delta: -379.3 MB). Peak memory consumption was 623.6 MB. Max. memory is 8.0 GB. [2020-10-29 21:12:49,087 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 123.6 MB in the beginning and 123.2 MB in the end (delta: 435.2 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-10-29 21:12:49,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2636.92 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 117.0 MB in the beginning and 110.9 MB in the end (delta: 6.1 MB). Peak memory consumption was 100.3 MB. Max. memory is 8.0 GB. [2020-10-29 21:12:49,091 INFO L168 Benchmark]: Boogie Preprocessor took 404.17 ms. Allocated memory is still 181.4 MB. Free memory was 110.9 MB in the beginning and 87.3 MB in the end (delta: 23.6 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2020-10-29 21:12:49,100 INFO L168 Benchmark]: RCFGBuilder took 20086.00 ms. Allocated memory was 181.4 MB in the beginning and 1.2 GB in the end (delta: 973.1 MB). Free memory was 87.3 MB in the beginning and 591.9 MB in the end (delta: -504.6 MB). Peak memory consumption was 664.1 MB. Max. memory is 8.0 GB. [2020-10-29 21:12:49,102 INFO L168 Benchmark]: TraceAbstraction took 1067.80 ms. Allocated memory is still 1.2 GB. Free memory was 591.3 MB in the beginning and 497.0 MB in the end (delta: 94.4 MB). Peak memory consumption was 93.3 MB. Max. memory is 8.0 GB. [2020-10-29 21:12:49,108 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 123.6 MB in the beginning and 123.2 MB in the end (delta: 435.2 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2636.92 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 117.0 MB in the beginning and 110.9 MB in the end (delta: 6.1 MB). Peak memory consumption was 100.3 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 404.17 ms. Allocated memory is still 181.4 MB. Free memory was 110.9 MB in the beginning and 87.3 MB in the end (delta: 23.6 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 20086.00 ms. Allocated memory was 181.4 MB in the beginning and 1.2 GB in the end (delta: 973.1 MB). Free memory was 87.3 MB in the beginning and 591.9 MB in the end (delta: -504.6 MB). Peak memory consumption was 664.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 1067.80 ms. Allocated memory is still 1.2 GB. Free memory was 591.3 MB in the beginning and 497.0 MB in the end (delta: 94.4 MB). Peak memory consumption was 93.3 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 12]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: unable to decide satisfiability of path constraint, overapproximation of large string literal at line 6223, overapproximation of bitwiseAnd at line 6793. Possible FailurePath: [L4101] int LDV_IN_INTERRUPT = 1; [L4102] struct work_struct *ldv_work_struct_1_0 ; [L4103] struct work_struct *ldv_work_struct_1_1 ; [L4104] struct mmc_ios *realtek_pci_sdmmc_ops_group1 ; [L4105] struct mmc_host *realtek_pci_sdmmc_ops_group2 ; [L4106] int probed_2 = 0; [L4107] struct platform_device *rtsx_pci_sdmmc_driver_group1 ; [L4108] struct work_struct *ldv_work_struct_1_2 ; [L4109] struct work_struct *ldv_work_struct_1_3 ; [L4110] int ldv_work_1_3 ; [L4111] int ldv_state_variable_0 ; [L4112] int ldv_state_variable_3 ; [L4113] int ldv_state_variable_2 ; [L4114] int ldv_work_1_1 ; [L4115] int ref_cnt ; [L4116] int ldv_work_1_0 ; [L4117] struct mmc_request *realtek_pci_sdmmc_ops_group0 ; [L4118] int ldv_state_variable_1 ; [L4119] int ldv_work_1_2 ; [L5995-L5998] static struct mmc_host_ops const realtek_pci_sdmmc_ops = {& sdmmc_post_req, & sdmmc_pre_req, & sdmmc_request, & sdmmc_set_ios, & sdmmc_get_ro, & sdmmc_get_cd, 0, 0, & sdmmc_switch_voltage, 0, & sdmmc_execute_tuning, 0, 0, 0, 0, 0}; [L6219-L6220] static struct platform_device_id const rtsx_pci_sdmmc_ids[2U] = { {{'r', 't', 's', 'x', '_', 'p', 'c', 'i', '_', 's', 'd', 'm', 'm', 'c', '\000'}, 0UL}}; [L6221] struct platform_device_id const __mod_platform__rtsx_pci_sdmmc_ids_device_table[2U] ; [L6222-L6228] static struct platform_driver rtsx_pci_sdmmc_driver = {& rtsx_pci_sdmmc_drv_probe, & rtsx_pci_sdmmc_drv_remove, 0, 0, 0, {"rtsx_pci_sdmmc", 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, (struct platform_device_id const *)(& rtsx_pci_sdmmc_ids), (_Bool)0}; [L6244] int ldv_retval_0 ; [L6245] int ldv_retval_1 ; [L6248] int ldv_retval_2 ; [L6789] int ldv_spin = 0; [L6447] bool ldvarg1 ; [L6448] int ldvarg0 ; [L6449] u32 ldvarg2 ; [L6450] int tmp ; [L6451] int tmp___0 ; [L6452] int tmp___1 ; [L6453] int tmp___2 ; [L6455] FCALL ldv_initialize() [L6456] CALL ldv_memset((void *)(& ldvarg1), 0, 1UL) [L4013] void *tmp ; [L4015] EXPR, FCALL memset(s, c, n) [L4015] tmp = memset(s, c, n) [L4016] return (tmp); [L6456] RET ldv_memset((void *)(& ldvarg1), 0, 1UL) [L6457] CALL ldv_memset((void *)(& ldvarg0), 0, 4UL) [L4013] void *tmp ; [L4015] EXPR, FCALL memset(s, c, n) [L4015] tmp = memset(s, c, n) [L4016] return (tmp); [L6457] RET ldv_memset((void *)(& ldvarg0), 0, 4UL) [L6458] CALL ldv_memset((void *)(& ldvarg2), 0, 4UL) [L4013] void *tmp ; [L4015] EXPR, FCALL memset(s, c, n) [L4015] tmp = memset(s, c, n) [L4016] return (tmp); [L6458] RET ldv_memset((void *)(& ldvarg2), 0, 4UL) [L6459] CALL work_init_1() [L6416] ldv_work_1_0 = 0 [L6417] ldv_work_1_1 = 0 [L6418] ldv_work_1_2 = 0 [L6419] ldv_work_1_3 = 0 [L6459] RET work_init_1() [L6460] ldv_state_variable_1 = 1 [L6461] ref_cnt = 0 [L6462] ldv_state_variable_0 = 1 [L6463] ldv_state_variable_3 = 0 [L6464] ldv_state_variable_2 = 0 [L6466] tmp = __VERIFIER_nondet_int() [L6468] case 0: [L6469] COND TRUE ldv_state_variable_1 != 0 [L6470] CALL invoke_work_1() [L6273] int tmp ; [L6275] tmp = __VERIFIER_nondet_int() [L6277] case 0: [L6278] COND TRUE ldv_work_1_0 == 2 || ldv_work_1_0 == 3 [L6279] ldv_work_1_0 = 4 [L6280] CALL sd_request(ldv_work_struct_1_0) [L5362] struct realtek_pci_sdmmc *host ; [L5363] struct work_struct const *__mptr ; [L5364] struct rtsx_pcr *pcr ; [L5365] struct mmc_host *mmc ; [L5366] struct mmc_request *mrq ; [L5367] struct mmc_command *cmd ; [L5368] struct mmc_data *data ; [L5369] unsigned int data_size ; [L5370] int err ; [L5371] int tmp ; [L5372] bool tmp___0 ; [L5373] int tmp___1 ; [L5374] int tmp___2 ; [L5375] struct _ddebug descriptor ; [L5376] struct device *tmp___3 ; [L5377] long tmp___4 ; [L5379] __mptr = (struct work_struct const *)work [L5380] host = (struct realtek_pci_sdmmc *)__mptr + 0xffffffffffffffd8UL [L5381] EXPR host->pcr [L5381] pcr = host->pcr [L5382] EXPR host->mmc [L5382] mmc = host->mmc [L5383] EXPR host->mrq [L5383] mrq = host->mrq [L5384] EXPR mrq->cmd [L5384] cmd = mrq->cmd [L5385] EXPR mrq->data [L5385] data = mrq->data [L5386] data_size = 0U [L5387] EXPR host->eject [L5387] COND FALSE !((int )host->eject) [L5391] CALL, EXPR sd_get_cd_int(host) [L4265] unsigned int tmp ; [L4267] EXPR host->pcr [L4267] EXPR (host->pcr)->remap_addr [L4267] CALL, EXPR ioread32((host->pcr)->remap_addr + 20UL) [L6884] return __VERIFIER_nondet_uint(); [L4267] RET, EXPR ioread32((host->pcr)->remap_addr + 20UL) [L4267] tmp = ioread32((host->pcr)->remap_addr + 20UL) [L4268] return ((int )tmp & 65536); [L5391] RET, EXPR sd_get_cd_int(host) [L5391] tmp = sd_get_cd_int(host) [L5392] COND FALSE !(tmp == 0) [L5398] EXPR host->pcr [L5398] CALL, EXPR rtsx_pci_card_exclusive_check(host->pcr, 0) [L6942] return __VERIFIER_nondet_int(); [L5398] RET, EXPR rtsx_pci_card_exclusive_check(host->pcr, 0) [L5398] err = rtsx_pci_card_exclusive_check(host->pcr, 0) [L5399] COND FALSE !(err != 0) [L5404] FCALL mutex_lock_nested(& pcr->pcr_mutex, 0U) [L5405] FCALL rtsx_pci_start_run(pcr) [L5406] EXPR host->clock [L5406] EXPR host->ssc_depth [L5406] EXPR host->initial_mode [L5407] EXPR host->double_clk [L5407] EXPR host->vpclk [L5406-L5407] CALL rtsx_pci_switch_clock(pcr, host->clock, (int )host->ssc_depth, (int )host->initial_mode, (int )host->double_clk, (int )host->vpclk) [L6998] return __VERIFIER_nondet_int(); [L5406-L5407] RET rtsx_pci_switch_clock(pcr, host->clock, (int )host->ssc_depth, (int )host->initial_mode, (int )host->double_clk, (int )host->vpclk) [L5408] CALL rtsx_pci_write_register(pcr, 64860, 7, 2) [L7010] return __VERIFIER_nondet_int(); [L5408] RET rtsx_pci_write_register(pcr, 64860, 7, 2) [L5409] CALL rtsx_pci_write_register(pcr, 64850, 15, 4) [L7010] return __VERIFIER_nondet_int(); [L5409] RET rtsx_pci_write_register(pcr, 64850, 15, 4) [L5410] FCALL mutex_lock_nested(& host->host_mutex, 0U) [L5411] host->mrq = mrq [L5412] FCALL mutex_unlock(& host->host_mutex) [L5413] EXPR mrq->data [L5413] COND TRUE (unsigned long )mrq->data != (unsigned long )((struct mmc_data *)0) [L5414] EXPR data->blocks [L5414] EXPR data->blksz [L5414] data_size = data->blocks * data->blksz [L5417] COND FALSE !(data_size == 0U) [L5420] CALL, EXPR sd_rw_cmd(cmd) [L5354] bool tmp ; [L5356] EXPR cmd->opcode [L5356] CALL, EXPR mmc_op_multi(cmd->opcode) [L4197] return ((bool )(opcode == 25U || opcode == 18U)); [L5356] RET, EXPR mmc_op_multi(cmd->opcode) [L5356] tmp = mmc_op_multi(cmd->opcode) [L5357] EXPR (int )tmp || cmd->opcode == 17U [L5357] EXPR ((int )tmp || cmd->opcode == 17U) || cmd->opcode == 24U [L5357] return (((int )tmp || cmd->opcode == 17U) || cmd->opcode == 24U); [L5420] RET, EXPR sd_rw_cmd(cmd) [L5420] tmp___1 = sd_rw_cmd(cmd) [L5421] COND FALSE !(tmp___1 != 0) [L5424] CALL, EXPR sdio_extblock_cmd(cmd, data) [L5349] EXPR cmd->opcode [L5349] EXPR cmd->opcode == 53U && data->blksz == 512U [L5349] EXPR data->blksz [L5349] EXPR cmd->opcode == 53U && data->blksz == 512U [L5349] return (cmd->opcode == 53U && data->blksz == 512U); [L5424] RET, EXPR sdio_extblock_cmd(cmd, data) [L5424] tmp___2 = sdio_extblock_cmd(cmd, data) [L5425] COND FALSE !(tmp___2 != 0) [L5438] CALL sd_normal_rw(host, mrq) [L5002] struct mmc_command *cmd ; [L5003] struct mmc_data *data ; [L5004] u8 *buf ; [L5005] void *tmp ; [L5007] EXPR mrq->cmd [L5007] cmd = mrq->cmd [L5008] EXPR mrq->data [L5008] data = mrq->data [L5009] EXPR data->blksz [L5009] CALL kzalloc((size_t )data->blksz, 16U) [L6691] void *tmp ; [L6693] CALL ldv_check_alloc_flags(flags) [L6793] COND TRUE ldv_spin != 0 && (flags & 16U) != 0U [L6794] CALL ldv_error() [L6750] CALL reach_error() [L12] COND FALSE !(0) [L12] __assert_fail ("0", "linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.c", 3, __extension__ __PRETTY_FUNCTION__) - StatisticsResult: Ultimate Automizer benchmark data CFG has 165 procedures, 1528 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNKNOWN, OverallTime: 0.9s, OverallIterations: 1, TraceHistogramMax: 3, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1452occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...