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 -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 00:55:53,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 00:55:53,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 00:55:53,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 00:55:53,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 00:55:53,375 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 00:55:53,376 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 00:55:53,378 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 00:55:53,380 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 00:55:53,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 00:55:53,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 00:55:53,383 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 00:55:53,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 00:55:53,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 00:55:53,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 00:55:53,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 00:55:53,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 00:55:53,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 00:55:53,389 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 00:55:53,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 00:55:53,394 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 00:55:53,396 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 00:55:53,399 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 00:55:53,400 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 00:55:53,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 00:55:53,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 00:55:53,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 00:55:53,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 00:55:53,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 00:55:53,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 00:55:53,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 00:55:53,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 00:55:53,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 00:55:53,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 00:55:53,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 00:55:53,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 00:55:53,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 00:55:53,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 00:55:53,414 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 00:55:53,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 00:55:53,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 00:55:53,417 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 00:55:53,435 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 00:55:53,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 00:55:53,436 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 00:55:53,436 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 00:55:53,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 00:55:53,437 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 00:55:53,437 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 00:55:53,438 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 00:55:53,438 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 00:55:53,438 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 00:55:53,439 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 00:55:53,439 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 00:55:53,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 00:55:53,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 00:55:53,440 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 00:55:53,440 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 00:55:53,440 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 00:55:53,440 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 00:55:53,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 00:55:53,441 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 00:55:53,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 00:55:53,441 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 00:55:53,441 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 00:55:53,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 00:55:53,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 00:55:53,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 00:55:53,442 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 00:55:53,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 00:55:53,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 00:55:53,443 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 00:55:53,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 00:55:53,500 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 00:55:53,503 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 00:55:53,505 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 00:55:53,505 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 00:55:53,506 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i [2019-10-03 00:55:53,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/750fb4c89/9eb1ef3bf8704d6eb1f68fc14741711f/FLAG4b5de1a08 [2019-10-03 00:55:54,433 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 00:55:54,434 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i [2019-10-03 00:55:54,480 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/750fb4c89/9eb1ef3bf8704d6eb1f68fc14741711f/FLAG4b5de1a08 [2019-10-03 00:55:54,941 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/750fb4c89/9eb1ef3bf8704d6eb1f68fc14741711f [2019-10-03 00:55:54,954 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 00:55:54,956 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 00:55:54,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 00:55:54,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 00:55:54,960 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 00:55:54,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:55:54" (1/1) ... [2019-10-03 00:55:54,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48d469f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:54, skipping insertion in model container [2019-10-03 00:55:54,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:55:54" (1/1) ... [2019-10-03 00:55:54,972 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 00:55:55,145 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 00:55:55,785 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3819] [2019-10-03 00:55:55,786 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3820-3821] [2019-10-03 00:55:57,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 00:55:57,986 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 00:55:58,090 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3819] [2019-10-03 00:55:58,091 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3820-3821] [2019-10-03 00:55:58,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 00:55:59,040 INFO L192 MainTranslator]: Completed translation [2019-10-03 00:55:59,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59 WrapperNode [2019-10-03 00:55:59,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 00:55:59,042 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 00:55:59,042 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 00:55:59,042 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 00:55:59,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,217 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,218 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,495 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,547 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... [2019-10-03 00:55:59,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 00:55:59,591 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 00:55:59,591 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 00:55:59,591 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 00:55:59,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 00:55:59,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 00:55:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 00:55:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 00:55:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~bool~0~TO~int [2019-10-03 00:55:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-03 00:55:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-03 00:55:59,657 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 00:55:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 00:55:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-03 00:55:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 00:55:59,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 00:55:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 00:55:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 00:55:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 00:55:59,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 00:55:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 00:55:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 00:55:59,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 00:55:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-03 00:55:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_driver_data [2019-10-03 00:55:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_notify [2019-10-03 00:55:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_cpu_soft_notify [2019-10-03 00:55:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __acpi_processor_start [2019-10-03 00:55:59,661 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_start [2019-10-03 00:55:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_stop [2019-10-03 00:55:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_driver_init [2019-10-03 00:55:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_driver_exit [2019-10-03 00:55:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_driver_6 [2019-10-03 00:55:59,662 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure x86_this_cpu_constant_test_bit [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-10-03 00:55:59,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_copy [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_set_cpu [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_clear [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_copy [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2019-10-03 00:55:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_msr [2019-10-03 00:55:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_write_msr [2019-10-03 00:55:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-03 00:55:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2019-10-03 00:55:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-10-03 00:55:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-03 00:55:59,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_31 [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_update_tsd_coord [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_throttling_init [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_throttling_notifier [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_platform_limit [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_tstate_has_changed [2019-10-03 00:55:59,666 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_reevaluate_tstate [2019-10-03 00:55:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling_control [2019-10-03 00:55:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling_states [2019-10-03 00:55:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_tsd [2019-10-03 00:55:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling_fadt [2019-10-03 00:55:59,667 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_throttling_rdmsr [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_throttling_wrmsr [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_read_throttling_status [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_write_throttling_state [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_get_throttling_state [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_get_throttling_value [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling_ptc [2019-10-03 00:55:59,668 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling [2019-10-03 00:55:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_fadt_info [2019-10-03 00:55:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_set_throttling_fadt [2019-10-03 00:55:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_set_throttling_ptc [2019-10-03 00:55:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_throttling_fn [2019-10-03 00:55:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_set_throttling [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling_info [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_35 [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-10-03 00:55:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_safe_halt [2019-10-03 00:55:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure wbinvd [2019-10-03 00:55:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-03 00:55:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-10-03 00:55:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-03 00:55:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 00:55:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_cstate_check [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __this_cpu_preempt_check [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_read_bit_register [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_write_bit_register [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure disabled_by_idle_boot_param [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure set_max_cstate [2019-10-03 00:55:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_safe_halt [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lapic_timer_check_state [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __lapic_timer_propagate_broadcast [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lapic_timer_propagate_broadcast [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lapic_timer_state_broadcast [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_suspend [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_resume [2019-10-03 00:55:59,673 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_syscore_init [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_syscore_exit [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc_check_state [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_power_info_fadt [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_power_info_default [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_power_info_cst [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_verify_c3 [2019-10-03 00:55:59,674 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_verify [2019-10-03 00:55:59,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_power_info [2019-10-03 00:55:59,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_idle_bm_check [2019-10-03 00:55:59,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_idle_do_entry [2019-10-03 00:55:59,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_idle_enter_c1 [2019-10-03 00:55:59,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_idle_play_dead [2019-10-03 00:55:59,675 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_idle_enter_simple [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_idle_enter_bm [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_setup_cpuidle_cx [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_setup_cpuidle_states [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_hotplug [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_cst_has_changed [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_init [2019-10-03 00:55:59,676 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_exit [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_54 [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_verify_within_limits [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_package_first_cpu [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_has_cpufreq [2019-10-03 00:55:59,677 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_thermal_cpufreq_notifier [2019-10-03 00:55:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_get_max_state [2019-10-03 00:55:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_get_cur_state [2019-10-03 00:55:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_set_cur_state [2019-10-03 00:55:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_thermal_cpufreq_init [2019-10-03 00:55:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_thermal_cpufreq_exit [2019-10-03 00:55:59,678 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_max_state [2019-10-03 00:55:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure processor_get_max_state [2019-10-03 00:55:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure processor_get_cur_state [2019-10-03 00:55:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure processor_set_cur_state [2019-10-03 00:55:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_thermal_cooling_device_ops_2 [2019-10-03 00:55:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-03 00:55:59,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_73 [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_notifier [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_platform_limit___0 [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_ost [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_has_changed [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_bios_limit [2019-10-03 00:55:59,680 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_init [2019-10-03 00:55:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_exit [2019-10-03 00:55:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_performance_control [2019-10-03 00:55:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_fixup_frequency [2019-10-03 00:55:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_performance_states [2019-10-03 00:55:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_performance_info [2019-10-03 00:55:59,681 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_notify_smm [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_psd [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_preregister_performance [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_register_performance [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_unregister_performance [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_92 [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 00:55:59,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-03 00:55:59,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_generate_netlink_event [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_get_device [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_debug_print [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2019-10-03 00:55:59,684 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_ost [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_exception [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_extract_package [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_has_method [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_install_notify_handler [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_os_read_port [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_os_write_port [2019-10-03 00:55:59,685 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ffh_cstate_enter [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ffh_cstate_probe [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_init_bm_check [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_remove_notify_handler [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cpumask_var [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure clockevents_notify [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_get_policy [2019-10-03 00:55:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_register_notifier [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_unregister_notifier [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_update_policy [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_disable_device [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_enable_device [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_get_driver [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_pause_and_lock [2019-10-03 00:55:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_register_device [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_register_driver [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_resume_and_unlock [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_unregister_device [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_unregister_driver [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next_and [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 00:55:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_check_system [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpumask_var [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-03 00:55:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure leave_mm [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_tsc_unstable [2019-10-03 00:55:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure register_syscore_ops [2019-10-03 00:55:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sched_clock_idle_sleep_event [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sched_clock_idle_wakeup_event [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cpus_allowed_ptr [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_call_function_single [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure start_critical_timings [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_critical_timings [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2019-10-03 00:55:59,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_cooling_device_register [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_cooling_device_unregister [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2019-10-03 00:55:59,693 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_syscore_ops [2019-10-03 00:55:59,694 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-03 00:55:59,694 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 00:55:59,694 INFO L138 BoogieDeclarations]: Found implementation of procedure work_on_cpu [2019-10-03 00:55:59,694 INFO L138 BoogieDeclarations]: Found implementation of procedure zalloc_cpumask_var [2019-10-03 00:55:59,694 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 00:55:59,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 00:55:59,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 00:55:59,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 00:55:59,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 00:55:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 00:55:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 00:55:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 00:55:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-03 00:55:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-03 00:55:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 00:55:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 00:55:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 00:55:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 00:55:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 00:55:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_thermal_cooling_device_ops_2 [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_driver_6 [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-03 00:55:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_get_driver [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_install_notify_handler [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_remove_notify_handler [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_debug_print [2019-10-03 00:55:59,701 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_driver_data [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_generate_netlink_event [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_get_device [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_cooling_device_register [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_cooling_device_unregister [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_init [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_exit [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_has_changed [2019-10-03 00:55:59,702 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_tstate_has_changed [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling_info [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_reevaluate_tstate [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_throttling_init [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_init [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_exit [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_cst_has_changed [2019-10-03 00:55:59,703 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_hotplug [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_syscore_init [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_syscore_exit [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_thermal_cpufreq_init [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_thermal_cpufreq_exit [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_start [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_stop [2019-10-03 00:55:59,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_notify [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure __acpi_processor_start [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_cpu_soft_notify [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 00:55:59,705 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_driver_init [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_driver_exit [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-10-03 00:55:59,706 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure x86_this_cpu_constant_test_bit [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 00:55:59,707 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-03 00:55:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 00:55:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 00:55:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-10-03 00:55:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 00:55:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_copy [2019-10-03 00:55:59,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 00:55:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-10-03 00:55:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-10-03 00:55:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next_and [2019-10-03 00:55:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_set_cpu [2019-10-03 00:55:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_clear [2019-10-03 00:55:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_copy [2019-10-03 00:55:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cpumask_var [2019-10-03 00:55:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure zalloc_cpumask_var [2019-10-03 00:55:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2019-10-03 00:55:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2019-10-03 00:55:59,710 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_msr [2019-10-03 00:55:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_write_msr [2019-10-03 00:55:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-03 00:55:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2019-10-03 00:55:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-03 00:55:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-03 00:55:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure work_on_cpu [2019-10-03 00:55:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-10-03 00:55:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-03 00:55:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-03 00:55:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 00:55:59,712 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 00:55:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_35 [2019-10-03 00:55:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_31 [2019-10-03 00:55:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 00:55:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure set_cpus_allowed_ptr [2019-10-03 00:55:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_os_read_port [2019-10-03 00:55:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_os_write_port [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_exception [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_extract_package [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_set_throttling [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling [2019-10-03 00:55:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_update_tsd_coord [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_throttling_notifier [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_platform_limit [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling_control [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling_states [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_tsd [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling_fadt [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_throttling_rdmsr [2019-10-03 00:55:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_throttling_wrmsr [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_read_throttling_status [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_write_throttling_state [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_get_throttling_state [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_get_throttling_value [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling_ptc [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 00:55:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_fadt_info [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_set_throttling_fadt [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_set_throttling_ptc [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_throttling_fn [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~bool~0~TO~int [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 00:55:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-03 00:55:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-10-03 00:55:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-10-03 00:55:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-10-03 00:55:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure arch_safe_halt [2019-10-03 00:55:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure wbinvd [2019-10-03 00:55:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure stop_critical_timings [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure start_critical_timings [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 00:55:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure smp_call_function_single [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure mark_tsc_unstable [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure leave_mm [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_cstate_check [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure __this_cpu_preempt_check [2019-10-03 00:55:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_54 [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure sched_clock_idle_sleep_event [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure sched_clock_idle_wakeup_event [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_read_bit_register [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_write_bit_register [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_check_system [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure clockevents_notify [2019-10-03 00:55:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_register_driver [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_unregister_driver [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_register_device [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_unregister_device [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_pause_and_lock [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_resume_and_unlock [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_enable_device [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_disable_device [2019-10-03 00:55:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure register_syscore_ops [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_syscore_ops [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_init_bm_check [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ffh_cstate_probe [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ffh_cstate_enter [2019-10-03 00:55:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure disabled_by_idle_boot_param [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure set_max_cstate [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_safe_halt [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure lapic_timer_check_state [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure __lapic_timer_propagate_broadcast [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure lapic_timer_propagate_broadcast [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure lapic_timer_state_broadcast [2019-10-03 00:55:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_suspend [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_resume [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure tsc_check_state [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_power_info_fadt [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_power_info_default [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_power_info_cst [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_verify_c3 [2019-10-03 00:55:59,725 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_verify [2019-10-03 00:55:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_power_info [2019-10-03 00:55:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_idle_bm_check [2019-10-03 00:55:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_idle_do_entry [2019-10-03 00:55:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_idle_enter_c1 [2019-10-03 00:55:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_idle_play_dead [2019-10-03 00:55:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_idle_enter_simple [2019-10-03 00:55:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_idle_enter_bm [2019-10-03 00:55:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-03 00:55:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_setup_cpuidle_cx [2019-10-03 00:55:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_setup_cpuidle_states [2019-10-03 00:55:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-10-03 00:55:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2019-10-03 00:55:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_73 [2019-10-03 00:55:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_get_policy [2019-10-03 00:55:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_update_policy [2019-10-03 00:55:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_verify_within_limits [2019-10-03 00:55:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_register_notifier [2019-10-03 00:55:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_unregister_notifier [2019-10-03 00:55:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure phys_package_first_cpu [2019-10-03 00:55:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_has_cpufreq [2019-10-03 00:55:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_thermal_cpufreq_notifier [2019-10-03 00:55:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_get_max_state [2019-10-03 00:55:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_get_cur_state [2019-10-03 00:55:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_set_cur_state [2019-10-03 00:55:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_max_state [2019-10-03 00:55:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure processor_get_max_state [2019-10-03 00:55:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure processor_get_cur_state [2019-10-03 00:55:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure processor_set_cur_state [2019-10-03 00:55:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-03 00:55:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 00:55:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 00:55:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-10-03 00:55:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-10-03 00:55:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_92 [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_ost [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_has_method [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_preregister_performance [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_register_performance [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_unregister_performance [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_notify_smm [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_performance_info [2019-10-03 00:55:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_bios_limit [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_notifier [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_platform_limit___0 [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_ost [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_performance_control [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure amd_fixup_frequency [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_performance_states [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_psd [2019-10-03 00:55:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 00:55:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 00:55:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 00:55:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 00:55:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 00:55:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 00:56:01,760 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 00:56:31,193 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 00:56:31,194 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 00:56:31,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:56:31 BoogieIcfgContainer [2019-10-03 00:56:31,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 00:56:31,198 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 00:56:31,198 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 00:56:31,201 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 00:56:31,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 12:55:54" (1/3) ... [2019-10-03 00:56:31,202 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ab01051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 12:56:31, skipping insertion in model container [2019-10-03 00:56:31,202 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:55:59" (2/3) ... [2019-10-03 00:56:31,203 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ab01051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 12:56:31, skipping insertion in model container [2019-10-03 00:56:31,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:56:31" (3/3) ... [2019-10-03 00:56:31,205 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i [2019-10-03 00:56:31,215 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 00:56:31,225 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-03 00:56:31,244 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-03 00:56:31,274 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 00:56:31,274 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 00:56:31,274 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 00:56:31,274 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 00:56:31,274 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 00:56:31,275 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 00:56:31,275 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 00:56:31,275 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 00:56:31,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states. [2019-10-03 00:56:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-10-03 00:56:31,358 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:56:31,362 INFO L411 BasicCegarLoop]: trace histogram [2, 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] [2019-10-03 00:56:31,366 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 00:56:31,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:56:31,372 INFO L82 PathProgramCache]: Analyzing trace with hash -1536678023, now seen corresponding path program 1 times [2019-10-03 00:56:31,374 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:56:31,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:31,491 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:56:31,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:31,492 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:56:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:56:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-03 00:56:32,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:56:32,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:56:32,769 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:56:32,775 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:56:32,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:56:32,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:32,792 INFO L87 Difference]: Start difference. First operand 2547 states. Second operand 3 states. [2019-10-03 00:56:35,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:56:35,041 INFO L93 Difference]: Finished difference Result 3958 states and 5474 transitions. [2019-10-03 00:56:35,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:56:35,043 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 83 [2019-10-03 00:56:35,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:56:35,101 INFO L225 Difference]: With dead ends: 3958 [2019-10-03 00:56:35,102 INFO L226 Difference]: Without dead ends: 3843 [2019-10-03 00:56:35,103 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:35,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3843 states. [2019-10-03 00:56:35,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3843 to 3839. [2019-10-03 00:56:35,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3839 states. [2019-10-03 00:56:35,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3839 states and 5323 transitions. [2019-10-03 00:56:35,365 INFO L78 Accepts]: Start accepts. Automaton has 3839 states and 5323 transitions. Word has length 83 [2019-10-03 00:56:35,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:56:35,366 INFO L475 AbstractCegarLoop]: Abstraction has 3839 states and 5323 transitions. [2019-10-03 00:56:35,366 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:56:35,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5323 transitions. [2019-10-03 00:56:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-10-03 00:56:35,380 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:56:35,381 INFO L411 BasicCegarLoop]: trace histogram [2, 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] [2019-10-03 00:56:35,381 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 00:56:35,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:56:35,382 INFO L82 PathProgramCache]: Analyzing trace with hash -2027659258, now seen corresponding path program 1 times [2019-10-03 00:56:35,382 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:56:35,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:35,408 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:56:35,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:35,408 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:56:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:56:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-03 00:56:35,960 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:56:35,960 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:56:35,960 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:56:35,962 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:56:35,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:56:35,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:35,963 INFO L87 Difference]: Start difference. First operand 3839 states and 5323 transitions. Second operand 3 states. [2019-10-03 00:56:37,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:56:37,787 INFO L93 Difference]: Finished difference Result 6199 states and 8562 transitions. [2019-10-03 00:56:37,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:56:37,788 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2019-10-03 00:56:37,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:56:37,830 INFO L225 Difference]: With dead ends: 6199 [2019-10-03 00:56:37,831 INFO L226 Difference]: Without dead ends: 6199 [2019-10-03 00:56:37,832 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:37,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6199 states. [2019-10-03 00:56:38,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6199 to 6196. [2019-10-03 00:56:38,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6196 states. [2019-10-03 00:56:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 6196 states and 8560 transitions. [2019-10-03 00:56:38,113 INFO L78 Accepts]: Start accepts. Automaton has 6196 states and 8560 transitions. Word has length 98 [2019-10-03 00:56:38,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:56:38,114 INFO L475 AbstractCegarLoop]: Abstraction has 6196 states and 8560 transitions. [2019-10-03 00:56:38,114 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:56:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8560 transitions. [2019-10-03 00:56:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-10-03 00:56:38,129 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:56:38,129 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-10-03 00:56:38,130 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 00:56:38,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:56:38,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1188346268, now seen corresponding path program 1 times [2019-10-03 00:56:38,130 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:56:38,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:38,155 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:56:38,155 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:38,155 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:56:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:56:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-10-03 00:56:38,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:56:38,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:56:38,807 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:56:38,808 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:56:38,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:56:38,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:38,808 INFO L87 Difference]: Start difference. First operand 6196 states and 8560 transitions. Second operand 3 states. [2019-10-03 00:56:38,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:56:38,887 INFO L93 Difference]: Finished difference Result 6199 states and 8563 transitions. [2019-10-03 00:56:38,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:56:38,887 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2019-10-03 00:56:38,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:56:38,924 INFO L225 Difference]: With dead ends: 6199 [2019-10-03 00:56:38,925 INFO L226 Difference]: Without dead ends: 6199 [2019-10-03 00:56:38,925 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:38,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6199 states. [2019-10-03 00:56:39,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6199 to 6199. [2019-10-03 00:56:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6199 states. [2019-10-03 00:56:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 6199 states and 8563 transitions. [2019-10-03 00:56:39,312 INFO L78 Accepts]: Start accepts. Automaton has 6199 states and 8563 transitions. Word has length 121 [2019-10-03 00:56:39,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:56:39,313 INFO L475 AbstractCegarLoop]: Abstraction has 6199 states and 8563 transitions. [2019-10-03 00:56:39,313 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:56:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 6199 states and 8563 transitions. [2019-10-03 00:56:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-10-03 00:56:39,322 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 00:56:39,322 INFO L411 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2019-10-03 00:56:39,322 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 00:56:39,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 00:56:39,324 INFO L82 PathProgramCache]: Analyzing trace with hash -487281690, now seen corresponding path program 1 times [2019-10-03 00:56:39,324 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 00:56:39,345 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:39,345 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 00:56:39,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 00:56:39,346 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 00:56:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 00:56:39,907 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-10-03 00:56:39,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 00:56:39,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 00:56:39,908 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 00:56:39,908 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 00:56:39,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 00:56:39,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:39,909 INFO L87 Difference]: Start difference. First operand 6199 states and 8563 transitions. Second operand 3 states. [2019-10-03 00:56:39,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 00:56:39,967 INFO L93 Difference]: Finished difference Result 6196 states and 8558 transitions. [2019-10-03 00:56:39,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 00:56:39,967 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2019-10-03 00:56:39,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 00:56:39,970 INFO L225 Difference]: With dead ends: 6196 [2019-10-03 00:56:39,971 INFO L226 Difference]: Without dead ends: 0 [2019-10-03 00:56:39,971 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 00:56:39,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-03 00:56:39,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-03 00:56:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-03 00:56:39,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-03 00:56:39,972 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 121 [2019-10-03 00:56:39,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 00:56:39,973 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-03 00:56:39,973 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 00:56:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-03 00:56:39,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-03 00:56:39,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 12:56:39 BoogieIcfgContainer [2019-10-03 00:56:39,979 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 00:56:39,982 INFO L168 Benchmark]: Toolchain (without parser) took 45025.20 ms. Allocated memory was 137.9 MB in the beginning and 956.3 MB in the end (delta: 818.4 MB). Free memory was 72.6 MB in the beginning and 624.5 MB in the end (delta: -551.9 MB). Peak memory consumption was 266.5 MB. Max. memory is 7.1 GB. [2019-10-03 00:56:39,983 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 103.9 MB in the beginning and 103.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-03 00:56:39,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4084.80 ms. Allocated memory was 137.9 MB in the beginning and 290.5 MB in the end (delta: 152.6 MB). Free memory was 72.4 MB in the beginning and 211.0 MB in the end (delta: -138.6 MB). Peak memory consumption was 169.5 MB. Max. memory is 7.1 GB. [2019-10-03 00:56:39,987 INFO L168 Benchmark]: Boogie Preprocessor took 548.38 ms. Allocated memory is still 290.5 MB. Free memory was 211.0 MB in the beginning and 147.1 MB in the end (delta: 63.9 MB). Peak memory consumption was 63.9 MB. Max. memory is 7.1 GB. [2019-10-03 00:56:39,989 INFO L168 Benchmark]: RCFGBuilder took 31606.40 ms. Allocated memory was 290.5 MB in the beginning and 951.1 MB in the end (delta: 660.6 MB). Free memory was 147.1 MB in the beginning and 791.7 MB in the end (delta: -644.6 MB). Peak memory consumption was 686.4 MB. Max. memory is 7.1 GB. [2019-10-03 00:56:39,990 INFO L168 Benchmark]: TraceAbstraction took 8780.82 ms. Allocated memory was 951.1 MB in the beginning and 956.3 MB in the end (delta: 5.2 MB). Free memory was 791.7 MB in the beginning and 624.5 MB in the end (delta: 167.2 MB). Peak memory consumption was 172.4 MB. Max. memory is 7.1 GB. [2019-10-03 00:56:40,000 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 103.9 MB in the beginning and 103.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4084.80 ms. Allocated memory was 137.9 MB in the beginning and 290.5 MB in the end (delta: 152.6 MB). Free memory was 72.4 MB in the beginning and 211.0 MB in the end (delta: -138.6 MB). Peak memory consumption was 169.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 548.38 ms. Allocated memory is still 290.5 MB. Free memory was 211.0 MB in the beginning and 147.1 MB in the end (delta: 63.9 MB). Peak memory consumption was 63.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 31606.40 ms. Allocated memory was 290.5 MB in the beginning and 951.1 MB in the end (delta: 660.6 MB). Free memory was 147.1 MB in the beginning and 791.7 MB in the end (delta: -644.6 MB). Peak memory consumption was 686.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 8780.82 ms. Allocated memory was 951.1 MB in the beginning and 956.3 MB in the end (delta: 5.2 MB). Free memory was 791.7 MB in the beginning and 624.5 MB in the end (delta: 167.2 MB). Peak memory consumption was 172.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3996]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 247 procedures, 2627 locations, 1 error locations. SAFE Result, 8.7s OverallTime, 4 OverallIterations, 4 TraceHistogramMax, 4.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 13623 SDtfs, 7869 SDslu, 8078 SDs, 0 SdLazy, 21 SolverSat, 4 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6199occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 4 MinimizatonAttempts, 7 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 423 NumberOfCodeBlocks, 423 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 419 ConstructedInterpolants, 0 QuantifiedInterpolants, 62051 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 72/72 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...