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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 01:51:05,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 01:51:05,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 01:51:05,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 01:51:05,756 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 01:51:05,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 01:51:05,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 01:51:05,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 01:51:05,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 01:51:05,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 01:51:05,765 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 01:51:05,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 01:51:05,767 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 01:51:05,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 01:51:05,769 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 01:51:05,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 01:51:05,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 01:51:05,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 01:51:05,774 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 01:51:05,776 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 01:51:05,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 01:51:05,779 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 01:51:05,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 01:51:05,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 01:51:05,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 01:51:05,785 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 01:51:05,785 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 01:51:05,786 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 01:51:05,786 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 01:51:05,787 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 01:51:05,788 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 01:51:05,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 01:51:05,789 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 01:51:05,790 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 01:51:05,791 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 01:51:05,791 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 01:51:05,792 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 01:51:05,792 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 01:51:05,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 01:51:05,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 01:51:05,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 01:51:05,796 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 01:51:05,812 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 01:51:05,812 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 01:51:05,813 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 01:51:05,813 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 01:51:05,814 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 01:51:05,814 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 01:51:05,814 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 01:51:05,815 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 01:51:05,815 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 01:51:05,815 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 01:51:05,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 01:51:05,816 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 01:51:05,816 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 01:51:05,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 01:51:05,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 01:51:05,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 01:51:05,817 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 01:51:05,817 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 01:51:05,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 01:51:05,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 01:51:05,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 01:51:05,818 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 01:51:05,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 01:51:05,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 01:51:05,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 01:51:05,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 01:51:05,820 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 01:51:05,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 01:51:05,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 01:51:05,820 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 01:51:05,855 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 01:51:05,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 01:51:05,875 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 01:51:05,877 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 01:51:05,878 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 01:51:05,879 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2019-10-03 01:51:05,956 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18a034b31/b848210b778c4d04a62ca607655a5347/FLAG274f11a3c [2019-10-03 01:51:06,855 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 01:51:06,856 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2019-10-03 01:51:06,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18a034b31/b848210b778c4d04a62ca607655a5347/FLAG274f11a3c [2019-10-03 01:51:07,299 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18a034b31/b848210b778c4d04a62ca607655a5347 [2019-10-03 01:51:07,310 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 01:51:07,312 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 01:51:07,314 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 01:51:07,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 01:51:07,319 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 01:51:07,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 01:51:07" (1/1) ... [2019-10-03 01:51:07,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ed7504f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:07, skipping insertion in model container [2019-10-03 01:51:07,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 01:51:07" (1/1) ... [2019-10-03 01:51:07,333 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 01:51:07,500 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 01:51:09,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 01:51:09,999 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 01:51:10,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 01:51:11,177 INFO L192 MainTranslator]: Completed translation [2019-10-03 01:51:11,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11 WrapperNode [2019-10-03 01:51:11,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 01:51:11,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 01:51:11,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 01:51:11,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 01:51:11,199 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,660 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (1/1) ... [2019-10-03 01:51:11,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 01:51:11,830 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 01:51:11,830 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 01:51:11,831 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 01:51:11,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (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 01:51:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 01:51:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 01:51:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 01:51:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-03 01:51:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-03 01:51:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-03 01:51:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-03 01:51:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 01:51:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 01:51:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 01:51:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 01:51:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 01:51:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 01:51:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 01:51:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 01:51:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 01:51:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-03 01:51:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-03 01:51:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 01:51:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 01:51:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-03 01:51:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-03 01:51:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-10-03 01:51:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-10-03 01:51:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-10-03 01:51:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-10-03 01:51:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-03 01:51:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-03 01:51:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_read [2019-10-03 01:51:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2019-10-03 01:51:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smc [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_count [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_entry [2019-10-03 01:51:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_upper_bound [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2019-10-03 01:51:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2019-10-03 01:51:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2019-10-03 01:51:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_index [2019-10-03 01:51:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg_try [2019-10-03 01:51:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2019-10-03 01:51:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2019-10-03 01:51:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_idev_poll [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_name_show [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_position_show [2019-10-03 01:51:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_light_show [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_show_sensor_label [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_show_temperature [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_show_fan_speed [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_store_fan_speed [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_show_fan_manual [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_store_fan_manual [2019-10-03 01:51:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_show_fan_position [2019-10-03 01:51:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate_show [2019-10-03 01:51:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate_store [2019-10-03 01:51:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2019-10-03 01:51:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_brightness_set [2019-10-03 01:51:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_count_show [2019-10-03 01:51:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_at_index_read_show [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_at_index_data_length_show [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_at_index_type_show [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_at_index_name_show [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_at_index_show [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_key_at_index_store [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2019-10-03 01:51:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2019-10-03 01:51:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_accelerometer [2019-10-03 01:51:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2019-10-03 01:51:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_light_sensor [2019-10-03 01:51:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2019-10-03 01:51:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_key_backlight [2019-10-03 01:51:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2019-10-03 01:51:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_dmi_match [2019-10-03 01:51:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init [2019-10-03 01:51:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_exit [2019-10-03 01:51:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-10-03 01:51:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-10-03 01:51:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_4 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_4 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-10-03 01:51:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 01:51:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-03 01:51:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 01:51:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 01:51:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-10-03 01:51:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-10-03 01:51:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-10-03 01:51:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-10-03 01:51:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-10-03 01:51:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-03 01:51:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_23 [2019-10-03 01:51:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_24 [2019-10-03 01:51:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_25 [2019-10-03 01:51:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_26 [2019-10-03 01:51:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-03 01:51:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-03 01:51:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-03 01:51:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-03 01:51:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-03 01:51:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-03 01:51:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-03 01:51:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-03 01:51:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-03 01:51:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-03 01:51:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-03 01:51:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 01:51:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-03 01:51:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-03 01:51:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-03 01:51:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-03 01:51:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_applesmc_registers [2019-10-03 01:51:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_applesmc_registers [2019-10-03 01:51:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2019-10-03 01:51:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_applesmc_registers [2019-10-03 01:51:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_applesmc_registers [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 01:51:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-03 01:51:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-03 01:51:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_check_system [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-03 01:51:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_polled_device [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_polled_device [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_polled_device [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-03 01:51:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_5 [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_5 [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_5 [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_5 [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_5 [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2019-10-03 01:51:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_5 [2019-10-03 01:51:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-10-03 01:51:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-03 01:51:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-03 01:51:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 01:51:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-03 01:51:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-03 01:51:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file_ns [2019-10-03 01:51:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file_ns [2019-10-03 01:51:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 01:51:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 01:51:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 01:51:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 01:51:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 01:51:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-03 01:51:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 01:51:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 01:51:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 01:51:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-03 01:51:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-03 01:51:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 01:51:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 01:51:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-10-03 01:51:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 01:51:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 01:51:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 01:51:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 01:51:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 01:51:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 01:51:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 01:51:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 01:51:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 01:51:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 01:51:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 01:51:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 01:51:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 01:51:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-03 01:51:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-03 01:51:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-03 01:51:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-03 01:51:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-03 01:51:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-10-03 01:51:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2019-10-03 01:51:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_23 [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-03 01:51:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-10-03 01:51:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-10-03 01:51:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-03 01:51:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-10-03 01:51:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-10-03 01:51:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-03 01:51:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 01:51:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 01:51:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-03 01:51:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-03 01:51:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-10-03 01:51:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-10-03 01:51:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_4 [2019-10-03 01:51:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_4 [2019-10-03 01:51:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-10-03 01:51:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-10-03 01:51:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2019-10-03 01:51:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-10-03 01:51:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-10-03 01:51:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file_ns [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file_ns [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-10-03 01:51:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-10-03 01:51:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_24 [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_25 [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_26 [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-03 01:51:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_polled_device [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_polled_device [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_polled_device [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_check_system [2019-10-03 01:51:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure wait_read [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2019-10-03 01:51:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure write_smc [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_count [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_entry [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2019-10-03 01:51:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_upper_bound [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2019-10-03 01:51:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_index [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg_try [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2019-10-03 01:51:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_idev_poll [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_name_show [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_position_show [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_light_show [2019-10-03 01:51:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_show_sensor_label [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_show_temperature [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_show_fan_speed [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_store_fan_speed [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_show_fan_manual [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_store_fan_manual [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_show_fan_position [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate_show [2019-10-03 01:51:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate_store [2019-10-03 01:51:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2019-10-03 01:51:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_brightness_set [2019-10-03 01:51:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_count_show [2019-10-03 01:51:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_at_index_read_show [2019-10-03 01:51:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_at_index_data_length_show [2019-10-03 01:51:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_at_index_type_show [2019-10-03 01:51:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_at_index_name_show [2019-10-03 01:51:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_at_index_show [2019-10-03 01:51:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_key_at_index_store [2019-10-03 01:51:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2019-10-03 01:51:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2019-10-03 01:51:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_accelerometer [2019-10-03 01:51:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2019-10-03 01:51:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_light_sensor [2019-10-03 01:51:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2019-10-03 01:51:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_key_backlight [2019-10-03 01:51:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2019-10-03 01:51:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_dmi_match [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_exit [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_5 [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_5 [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2019-10-03 01:51:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_5 [2019-10-03 01:51:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 01:51:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_5 [2019-10-03 01:51:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2019-10-03 01:51:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2019-10-03 01:51:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2019-10-03 01:51:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_5 [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 01:51:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-03 01:51:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-03 01:51:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-03 01:51:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-03 01:51:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-03 01:51:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 01:51:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-03 01:51:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-03 01:51:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_applesmc_registers [2019-10-03 01:51:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_applesmc_registers [2019-10-03 01:51:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_applesmc_registers [2019-10-03 01:51:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 01:51:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 01:51:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 01:51:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 01:51:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 01:51:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 01:51:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 01:51:13,172 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 01:51:31,327 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 01:51:31,328 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 01:51:31,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 01:51:31 BoogieIcfgContainer [2019-10-03 01:51:31,332 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 01:51:31,335 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 01:51:31,336 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 01:51:31,340 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 01:51:31,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 01:51:07" (1/3) ... [2019-10-03 01:51:31,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a300ccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 01:51:31, skipping insertion in model container [2019-10-03 01:51:31,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:51:11" (2/3) ... [2019-10-03 01:51:31,342 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a300ccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 01:51:31, skipping insertion in model container [2019-10-03 01:51:31,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 01:51:31" (3/3) ... [2019-10-03 01:51:31,349 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2019-10-03 01:51:31,367 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 01:51:31,388 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-03 01:51:31,415 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-03 01:51:31,462 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 01:51:31,462 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 01:51:31,463 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 01:51:31,463 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 01:51:31,463 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 01:51:31,463 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 01:51:31,463 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 01:51:31,464 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 01:51:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states. [2019-10-03 01:51:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-10-03 01:51:31,578 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:51:31,580 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 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] [2019-10-03 01:51:31,583 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:51:31,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:51:31,595 INFO L82 PathProgramCache]: Analyzing trace with hash -14509911, now seen corresponding path program 1 times [2019-10-03 01:51:31,598 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:51:31,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:31,723 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:51:31,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:31,723 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:51:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:51:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-03 01:51:35,245 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:51:35,245 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:51:35,245 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:51:35,251 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:51:35,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:51:35,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:51:35,271 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 3 states. [2019-10-03 01:51:35,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:51:35,473 INFO L93 Difference]: Finished difference Result 1135 states and 1475 transitions. [2019-10-03 01:51:35,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:51:35,478 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2019-10-03 01:51:35,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:51:35,528 INFO L225 Difference]: With dead ends: 1135 [2019-10-03 01:51:35,528 INFO L226 Difference]: Without dead ends: 1120 [2019-10-03 01:51:35,530 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 11 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 01:51:35,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1120 states. [2019-10-03 01:51:35,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1120 to 1118. [2019-10-03 01:51:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1118 states. [2019-10-03 01:51:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1118 states and 1452 transitions. [2019-10-03 01:51:35,727 INFO L78 Accepts]: Start accepts. Automaton has 1118 states and 1452 transitions. Word has length 75 [2019-10-03 01:51:35,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:51:35,728 INFO L475 AbstractCegarLoop]: Abstraction has 1118 states and 1452 transitions. [2019-10-03 01:51:35,728 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:51:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1452 transitions. [2019-10-03 01:51:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-10-03 01:51:35,735 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:51:35,735 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 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] [2019-10-03 01:51:35,735 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:51:35,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:51:35,736 INFO L82 PathProgramCache]: Analyzing trace with hash 571895787, now seen corresponding path program 1 times [2019-10-03 01:51:35,736 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:51:35,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:35,750 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:51:35,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:35,751 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:51:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:51:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-03 01:51:38,748 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:51:38,749 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:51:38,749 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:51:38,751 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:51:38,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:51:38,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:51:38,752 INFO L87 Difference]: Start difference. First operand 1118 states and 1452 transitions. Second operand 3 states. [2019-10-03 01:51:38,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:51:38,856 INFO L93 Difference]: Finished difference Result 1117 states and 1450 transitions. [2019-10-03 01:51:38,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:51:38,857 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 72 [2019-10-03 01:51:38,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:51:38,878 INFO L225 Difference]: With dead ends: 1117 [2019-10-03 01:51:38,881 INFO L226 Difference]: Without dead ends: 1117 [2019-10-03 01:51:38,883 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 01:51:38,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1117 states. [2019-10-03 01:51:38,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1117 to 1117. [2019-10-03 01:51:38,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1117 states. [2019-10-03 01:51:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 1117 states and 1450 transitions. [2019-10-03 01:51:38,977 INFO L78 Accepts]: Start accepts. Automaton has 1117 states and 1450 transitions. Word has length 72 [2019-10-03 01:51:38,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:51:38,978 INFO L475 AbstractCegarLoop]: Abstraction has 1117 states and 1450 transitions. [2019-10-03 01:51:38,978 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:51:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1450 transitions. [2019-10-03 01:51:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-10-03 01:51:38,982 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:51:38,983 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 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] [2019-10-03 01:51:38,983 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:51:38,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:51:38,984 INFO L82 PathProgramCache]: Analyzing trace with hash 548268485, now seen corresponding path program 1 times [2019-10-03 01:51:38,984 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:51:38,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:39,000 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:51:39,000 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:39,000 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:51:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:51:41,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-03 01:51:41,810 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:51:41,810 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:51:41,810 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:51:41,811 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:51:41,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:51:41,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:51:41,812 INFO L87 Difference]: Start difference. First operand 1117 states and 1450 transitions. Second operand 3 states. [2019-10-03 01:51:41,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:51:41,871 INFO L93 Difference]: Finished difference Result 1116 states and 1448 transitions. [2019-10-03 01:51:41,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:51:41,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2019-10-03 01:51:41,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:51:41,884 INFO L225 Difference]: With dead ends: 1116 [2019-10-03 01:51:41,884 INFO L226 Difference]: Without dead ends: 1116 [2019-10-03 01:51:41,885 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 01:51:41,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1116 states. [2019-10-03 01:51:41,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1116 to 1116. [2019-10-03 01:51:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1116 states. [2019-10-03 01:51:41,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 1116 states and 1448 transitions. [2019-10-03 01:51:41,941 INFO L78 Accepts]: Start accepts. Automaton has 1116 states and 1448 transitions. Word has length 73 [2019-10-03 01:51:41,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:51:41,942 INFO L475 AbstractCegarLoop]: Abstraction has 1116 states and 1448 transitions. [2019-10-03 01:51:41,942 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:51:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1448 transitions. [2019-10-03 01:51:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-10-03 01:51:41,947 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:51:41,947 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 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] [2019-10-03 01:51:41,947 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:51:41,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:51:41,948 INFO L82 PathProgramCache]: Analyzing trace with hash -1415018008, now seen corresponding path program 1 times [2019-10-03 01:51:41,948 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:51:41,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:41,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:51:41,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:41,962 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:51:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:51:44,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-03 01:51:44,747 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:51:44,747 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:51:44,747 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:51:44,751 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:51:44,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:51:44,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:51:44,752 INFO L87 Difference]: Start difference. First operand 1116 states and 1448 transitions. Second operand 3 states. [2019-10-03 01:51:44,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:51:44,793 INFO L93 Difference]: Finished difference Result 1115 states and 1446 transitions. [2019-10-03 01:51:44,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:51:44,793 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2019-10-03 01:51:44,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:51:44,806 INFO L225 Difference]: With dead ends: 1115 [2019-10-03 01:51:44,807 INFO L226 Difference]: Without dead ends: 1093 [2019-10-03 01:51:44,807 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 01:51:44,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1093 states. [2019-10-03 01:51:44,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1093 to 1093. [2019-10-03 01:51:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1093 states. [2019-10-03 01:51:44,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 1093 states and 1414 transitions. [2019-10-03 01:51:44,865 INFO L78 Accepts]: Start accepts. Automaton has 1093 states and 1414 transitions. Word has length 75 [2019-10-03 01:51:44,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:51:44,866 INFO L475 AbstractCegarLoop]: Abstraction has 1093 states and 1414 transitions. [2019-10-03 01:51:44,866 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:51:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1414 transitions. [2019-10-03 01:51:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-10-03 01:51:44,873 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:51:44,873 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 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] [2019-10-03 01:51:44,873 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:51:44,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:51:44,874 INFO L82 PathProgramCache]: Analyzing trace with hash 487456533, now seen corresponding path program 1 times [2019-10-03 01:51:44,874 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:51:44,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:44,888 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:51:44,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:51:44,889 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:51:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:51:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-03 01:51:47,512 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:51:47,513 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:51:47,513 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:51:47,513 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:51:47,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:51:47,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:51:47,514 INFO L87 Difference]: Start difference. First operand 1093 states and 1414 transitions. Second operand 3 states. [2019-10-03 01:51:50,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:51:50,393 INFO L93 Difference]: Finished difference Result 1090 states and 1411 transitions. [2019-10-03 01:51:50,393 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:51:50,393 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2019-10-03 01:51:50,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:51:50,394 INFO L225 Difference]: With dead ends: 1090 [2019-10-03 01:51:50,394 INFO L226 Difference]: Without dead ends: 0 [2019-10-03 01:51:50,395 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 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 01:51:50,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-03 01:51:50,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-03 01:51:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-03 01:51:50,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-03 01:51:50,396 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 91 [2019-10-03 01:51:50,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:51:50,396 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-03 01:51:50,396 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:51:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-03 01:51:50,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-03 01:51:50,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 01:51:50 BoogieIcfgContainer [2019-10-03 01:51:50,405 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 01:51:50,409 INFO L168 Benchmark]: Toolchain (without parser) took 43095.51 ms. Allocated memory was 131.6 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 77.3 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 291.7 MB. Max. memory is 7.1 GB. [2019-10-03 01:51:50,410 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-03 01:51:50,411 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3866.34 ms. Allocated memory was 131.6 MB in the beginning and 266.9 MB in the end (delta: 135.3 MB). Free memory was 77.1 MB in the beginning and 108.2 MB in the end (delta: -31.1 MB). Peak memory consumption was 116.7 MB. Max. memory is 7.1 GB. [2019-10-03 01:51:50,413 INFO L168 Benchmark]: Boogie Preprocessor took 649.45 ms. Allocated memory was 266.9 MB in the beginning and 275.8 MB in the end (delta: 8.9 MB). Free memory was 108.2 MB in the beginning and 182.2 MB in the end (delta: -74.0 MB). Peak memory consumption was 63.9 MB. Max. memory is 7.1 GB. [2019-10-03 01:51:50,416 INFO L168 Benchmark]: RCFGBuilder took 19502.10 ms. Allocated memory was 275.8 MB in the beginning and 1.2 GB in the end (delta: 973.1 MB). Free memory was 182.2 MB in the beginning and 892.7 MB in the end (delta: -710.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-03 01:51:50,417 INFO L168 Benchmark]: TraceAbstraction took 19069.73 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 224.4 MB). Free memory was 892.7 MB in the beginning and 1.1 GB in the end (delta: -234.5 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 01:51:50,427 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3866.34 ms. Allocated memory was 131.6 MB in the beginning and 266.9 MB in the end (delta: 135.3 MB). Free memory was 77.1 MB in the beginning and 108.2 MB in the end (delta: -31.1 MB). Peak memory consumption was 116.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 649.45 ms. Allocated memory was 266.9 MB in the beginning and 275.8 MB in the end (delta: 8.9 MB). Free memory was 108.2 MB in the beginning and 182.2 MB in the end (delta: -74.0 MB). Peak memory consumption was 63.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19502.10 ms. Allocated memory was 275.8 MB in the beginning and 1.2 GB in the end (delta: 973.1 MB). Free memory was 182.2 MB in the beginning and 892.7 MB in the end (delta: -710.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * TraceAbstraction took 19069.73 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 224.4 MB). Free memory was 892.7 MB in the beginning and 1.1 GB in the end (delta: -234.5 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6430]: 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 225 procedures, 1667 locations, 1 error locations. SAFE Result, 18.9s OverallTime, 5 OverallIterations, 2 TraceHistogramMax, 3.4s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 6814 SDtfs, 5357 SDslu, 1412 SDs, 0 SdLazy, 10 SolverSat, 2 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1429occurred in iteration=0, 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: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 11.8s InterpolantComputationTime, 386 NumberOfCodeBlocks, 386 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 381 ConstructedInterpolants, 0 QuantifiedInterpolants, 49081 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 45/45 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...