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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 09:05:57,621 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 09:05:57,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 09:05:57,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 09:05:57,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 09:05:57,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 09:05:57,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 09:05:57,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 09:05:57,640 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 09:05:57,641 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 09:05:57,642 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 09:05:57,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 09:05:57,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 09:05:57,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 09:05:57,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 09:05:57,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 09:05:57,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 09:05:57,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 09:05:57,651 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 09:05:57,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 09:05:57,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 09:05:57,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 09:05:57,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 09:05:57,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 09:05:57,660 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 09:05:57,660 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 09:05:57,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 09:05:57,661 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 09:05:57,662 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 09:05:57,663 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 09:05:57,663 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 09:05:57,665 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 09:05:57,666 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 09:05:57,667 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 09:05:57,668 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 09:05:57,670 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 09:05:57,671 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 09:05:57,671 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 09:05:57,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 09:05:57,672 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 09:05:57,673 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 09:05:57,674 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 09:05:57,702 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 09:05:57,702 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 09:05:57,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 09:05:57,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 09:05:57,704 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 09:05:57,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 09:05:57,704 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 09:05:57,705 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 09:05:57,705 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 09:05:57,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 09:05:57,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 09:05:57,706 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 09:05:57,706 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 09:05:57,706 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 09:05:57,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 09:05:57,707 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 09:05:57,707 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 09:05:57,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 09:05:57,707 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 09:05:57,708 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 09:05:57,708 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 09:05:57,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 09:05:57,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 09:05:57,710 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 09:05:57,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 09:05:57,710 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 09:05:57,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 09:05:57,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 09:05:57,711 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 09:05:57,763 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 09:05:57,775 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 09:05:57,778 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 09:05:57,780 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 09:05:57,780 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 09:05:57,781 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2019-10-02 09:05:57,857 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33e8a9c67/7b68e479f7ca4ce1aa8595b8e890c21d/FLAGb7f1c89f4 [2019-10-02 09:05:58,679 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 09:05:58,680 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2019-10-02 09:05:58,736 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33e8a9c67/7b68e479f7ca4ce1aa8595b8e890c21d/FLAGb7f1c89f4 [2019-10-02 09:05:59,099 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33e8a9c67/7b68e479f7ca4ce1aa8595b8e890c21d [2019-10-02 09:05:59,112 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 09:05:59,114 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 09:05:59,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 09:05:59,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 09:05:59,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 09:05:59,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 09:05:59" (1/1) ... [2019-10-02 09:05:59,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd5fd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:05:59, skipping insertion in model container [2019-10-02 09:05:59,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 09:05:59" (1/1) ... [2019-10-02 09:05:59,134 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 09:05:59,338 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 09:06:02,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 09:06:02,845 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 09:06:03,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 09:06:04,330 INFO L192 MainTranslator]: Completed translation [2019-10-02 09:06:04,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04 WrapperNode [2019-10-02 09:06:04,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 09:06:04,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 09:06:04,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 09:06:04,333 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 09:06:04,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,769 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (1/1) ... [2019-10-02 09:06:04,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 09:06:04,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 09:06:04,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 09:06:04,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 09:06:04,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (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 [2019-10-02 09:06:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 09:06:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 09:06:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-02 09:06:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 09:06:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-02 09:06:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-10-02 09:06:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-02 09:06:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 09:06:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 09:06:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-02 09:06:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-02 09:06:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 09:06:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 09:06:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 09:06:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 09:06:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 09:06:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-02 09:06:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-02 09:06:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-10-02 09:06:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-02 09:06:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-02 09:06:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-02 09:06:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-02 09:06:04,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-02 09:06:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-02 09:06:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-02 09:06:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG [2019-10-02 09:06:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_FROM_REG [2019-10-02 09:06:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-10-02 09:06:04,915 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-10-02 09:06:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-10-02 09:06:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-10-02 09:06:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-10-02 09:06:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-10-02 09:06:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_TO_REG [2019-10-02 09:06:04,916 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_FROM_REG [2019-10-02 09:06:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_from_reg_627hf [2019-10-02 09:06:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_to_reg_627hf [2019-10-02 09:06:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_from_reg [2019-10-02 09:06:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_to_reg [2019-10-02 09:06:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-10-02 09:06:04,917 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_suspend [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_resume [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_input [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2019-10-02 09:06:04,918 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_0 [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure show_regs_in_0 [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure show_regs_in_min0 [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure show_regs_in_max0 [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure store_regs_in_min0 [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure store_regs_in_max0 [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_input [2019-10-02 09:06:04,919 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-10-02 09:06:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2019-10-02 09:06:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-10-02 09:06:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-10-02 09:06:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max_hyst [2019-10-02 09:06:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max [2019-10-02 09:06:04,920 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max_hyst [2019-10-02 09:06:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-10-02 09:06:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-10-02 09:06:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-10-02 09:06:04,921 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms_reg [2019-10-02 09:06:04,922 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-10-02 09:06:04,922 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep_mask [2019-10-02 09:06:04,922 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep_mask [2019-10-02 09:06:04,922 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-10-02 09:06:04,923 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep [2019-10-02 09:06:04,923 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-10-02 09:06:04,923 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2019-10-02 09:06:04,923 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-10-02 09:06:04,923 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2019-10-02 09:06:04,924 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-10-02 09:06:04,924 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_enable [2019-10-02 09:06:04,924 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-10-02 09:06:04,924 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_freq [2019-10-02 09:06:04,924 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_type [2019-10-02 09:06:04,925 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_type [2019-10-02 09:06:04,925 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-10-02 09:06:04,925 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_find [2019-10-02 09:06:04,925 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_probe [2019-10-02 09:06:04,925 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_remove [2019-10-02 09:06:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_set_bank [2019-10-02 09:06:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_reset_bank [2019-10-02 09:06:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_read_value [2019-10-02 09:06:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627thf_read_gpio5 [2019-10-02 09:06:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure w83687thf_read_vid [2019-10-02 09:06:04,926 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_write_value [2019-10-02 09:06:04,927 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_init_device [2019-10-02 09:06:04,927 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_update_fan_div [2019-10-02 09:06:04,927 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_update_device [2019-10-02 09:06:04,927 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_device_add [2019-10-02 09:06:04,927 INFO L138 BoogieDeclarations]: Found implementation of procedure sensors_w83627hf_init [2019-10-02 09:06:04,927 INFO L138 BoogieDeclarations]: Found implementation of procedure sensors_w83627hf_exit [2019-10-02 09:06:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_79 [2019-10-02 09:06:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_56 [2019-10-02 09:06:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_63 [2019-10-02 09:06:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_18 [2019-10-02 09:06:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_6 [2019-10-02 09:06:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_21 [2019-10-02 09:06:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_52 [2019-10-02 09:06:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_12 [2019-10-02 09:06:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_20 [2019-10-02 09:06:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_9 [2019-10-02 09:06:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_55 [2019-10-02 09:06:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_19 [2019-10-02 09:06:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_88 [2019-10-02 09:06:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_82 [2019-10-02 09:06:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_67 [2019-10-02 09:06:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_27 [2019-10-02 09:06:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_24 [2019-10-02 09:06:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_59 [2019-10-02 09:06:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_70 [2019-10-02 09:06:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_28 [2019-10-02 09:06:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_10 [2019-10-02 09:06:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_32 [2019-10-02 09:06:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_13 [2019-10-02 09:06:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_5 [2019-10-02 09:06:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_94 [2019-10-02 09:06:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_73 [2019-10-02 09:06:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_68 [2019-10-02 09:06:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_74 [2019-10-02 09:06:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_65 [2019-10-02 09:06:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_85 [2019-10-02 09:06:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_25 [2019-10-02 09:06:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_14 [2019-10-02 09:06:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_58 [2019-10-02 09:06:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_89 [2019-10-02 09:06:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_31 [2019-10-02 09:06:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_94 [2019-10-02 09:06:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_8 [2019-10-02 09:06:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_77 [2019-10-02 09:06:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_91 [2019-10-02 09:06:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_23 [2019-10-02 09:06:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_61 [2019-10-02 09:06:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_4 [2019-10-02 09:06:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_83 [2019-10-02 09:06:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_92 [2019-10-02 09:06:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_11 [2019-10-02 09:06:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_16 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_3 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_53 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_26 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_86 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_33 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_76 [2019-10-02 09:06:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_80 [2019-10-02 09:06:04,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_30 [2019-10-02 09:06:04,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_7 [2019-10-02 09:06:04,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_50 [2019-10-02 09:06:04,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_22 [2019-10-02 09:06:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_95 [2019-10-02 09:06:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_71 [2019-10-02 09:06:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_2 [2019-10-02 09:06:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_15 [2019-10-02 09:06:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_17 [2019-10-02 09:06:04,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_29 [2019-10-02 09:06:04,940 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 09:06:04,940 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-02 09:06:04,940 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-02 09:06:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-02 09:06:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-02 09:06:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-02 09:06:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-02 09:06:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-02 09:06:04,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-02 09:06:04,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-02 09:06:04,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-02 09:06:04,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-02 09:06:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-02 09:06:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-02 09:06:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-02 09:06:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-02 09:06:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-02 09:06:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-02 09:06:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-02 09:06:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-02 09:06:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-02 09:06:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-02 09:06:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-02 09:06:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-02 09:06:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-02 09:06:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-02 09:06:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-10-02 09:06:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-10-02 09:06:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-10-02 09:06:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-10-02 09:06:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2019-10-02 09:06:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-10-02 09:06:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-10-02 09:06:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-10-02 09:06:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2019-10-02 09:06:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-10-02 09:06:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-10-02 09:06:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-10-02 09:06:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2019-10-02 09:06:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-10-02 09:06:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2019-10-02 09:06:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-10-02 09:06:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2019-10-02 09:06:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-10-02 09:06:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2019-10-02 09:06:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2019-10-02 09:06:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2019-10-02 09:06:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2019-10-02 09:06:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_50 [2019-10-02 09:06:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_51 [2019-10-02 09:06:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_52 [2019-10-02 09:06:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-02 09:06:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 09:06:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 09:06:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 09:06:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 09:06:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 09:06:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-02 09:06:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-02 09:06:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-02 09:06:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-02 09:06:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-02 09:06:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-02 09:06:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-02 09:06:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_w83627hf_data [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_w83627hf_data [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_w83627hf_data [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_w83627hf_data [2019-10-02 09:06:04,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_w83627hf_data [2019-10-02 09:06:04,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_w83627hf_data [2019-10-02 09:06:04,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_w83627hf_data [2019-10-02 09:06:04,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_w83627hf_data [2019-10-02 09:06:04,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_w83627hf_data [2019-10-02 09:06:04,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_w83627hf_data [2019-10-02 09:06:04,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_w83627hf_data [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 09:06:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_w83627hf_data [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_w83627hf_data [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83627hf_data [2019-10-02 09:06:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_w83627hf_data [2019-10-02 09:06:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_w83627hf_data [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-02 09:06:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-02 09:06:04,961 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_95 [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_95 [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_95 [2019-10-02 09:06:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_95 [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_95 [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_95 [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-02 09:06:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-02 09:06:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 09:06:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-02 09:06:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-02 09:06:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-10-02 09:06:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-10-02 09:06:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 09:06:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 09:06:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 09:06:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 09:06:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 09:06:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 09:06:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 09:06:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-02 09:06:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-02 09:06:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-02 09:06:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-10-02 09:06:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-02 09:06:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-10-02 09:06:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-02 09:06:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 09:06:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 09:06:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 09:06:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-02 09:06:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-02 09:06:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 09:06:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-02 09:06:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-02 09:06:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-02 09:06:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-02 09:06:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-02 09:06:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 09:06:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-02 09:06:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-02 09:06:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-02 09:06:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-02 09:06:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-02 09:06:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-02 09:06:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-02 09:06:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-02 09:06:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-02 09:06:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-02 09:06:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-02 09:06:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-10-02 09:06:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-10-02 09:06:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-10-02 09:06:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-10-02 09:06:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-10-02 09:06:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-10-02 09:06:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-10-02 09:06:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-10-02 09:06:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-10-02 09:06:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2019-10-02 09:06:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2019-10-02 09:06:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 09:06:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 09:06:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 09:06:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 09:06:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 09:06:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-02 09:06:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 09:06:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 09:06:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 09:06:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 09:06:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-02 09:06:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-02 09:06:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 09:06:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 09:06:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 09:06:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 09:06:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 09:06:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-02 09:06:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-02 09:06:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-02 09:06:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-02 09:06:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-02 09:06:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-02 09:06:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-02 09:06:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-02 09:06:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-02 09:06:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-02 09:06:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-02 09:06:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-02 09:06:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-10-02 09:06:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-10-02 09:06:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2019-10-02 09:06:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-10-02 09:06:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2019-10-02 09:06:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-10-02 09:06:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2019-10-02 09:06:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2019-10-02 09:06:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-02 09:06:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_w83627hf_data [2019-10-02 09:06:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_w83627hf_data [2019-10-02 09:06:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 09:06:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 09:06:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 09:06:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83627hf_data [2019-10-02 09:06:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83627hf_data [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_79 [2019-10-02 09:06:04,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_56 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_63 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_18 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_6 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_21 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_52 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_12 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_20 [2019-10-02 09:06:04,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_9 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_55 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_19 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_88 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_82 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_67 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_27 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_24 [2019-10-02 09:06:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_59 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_70 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_28 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_10 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_32 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_13 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_5 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_94 [2019-10-02 09:06:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_73 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_68 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_74 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_65 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_85 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_25 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_14 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_58 [2019-10-02 09:06:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_89 [2019-10-02 09:06:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_31 [2019-10-02 09:06:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_94 [2019-10-02 09:06:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_8 [2019-10-02 09:06:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_77 [2019-10-02 09:06:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_91 [2019-10-02 09:06:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_23 [2019-10-02 09:06:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_61 [2019-10-02 09:06:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_4 [2019-10-02 09:06:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_83 [2019-10-02 09:06:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_92 [2019-10-02 09:06:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_11 [2019-10-02 09:06:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_16 [2019-10-02 09:06:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_3 [2019-10-02 09:06:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_53 [2019-10-02 09:06:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_26 [2019-10-02 09:06:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_86 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_33 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_76 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_80 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_30 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_7 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_50 [2019-10-02 09:06:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_22 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_95 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_71 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_2 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_15 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_17 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_29 [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-02 09:06:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 09:06:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-02 09:06:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_50 [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_51 [2019-10-02 09:06:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_52 [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-10-02 09:06:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-10-02 09:06:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG [2019-10-02 09:06:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_FROM_REG [2019-10-02 09:06:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-10-02 09:06:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_TO_REG [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_FROM_REG [2019-10-02 09:06:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_from_reg_627hf [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_to_reg_627hf [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_from_reg [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_to_reg [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_probe [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_remove [2019-10-02 09:06:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_read_value [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_write_value [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_update_fan_div [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_update_device [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_init_device [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_suspend [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 09:06:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_resume [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_input [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2019-10-02 09:06:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_0 [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure show_regs_in_0 [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure show_regs_in_min0 [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure show_regs_in_max0 [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure store_regs_in_min0 [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure store_regs_in_max0 [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_input [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-10-02 09:06:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max_hyst [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max_hyst [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-10-02 09:06:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms_reg [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep_mask [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep_mask [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2019-10-02 09:06:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_enable [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_freq [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_type [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_type [2019-10-02 09:06:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-10-02 09:06:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_find [2019-10-02 09:06:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_set_bank [2019-10-02 09:06:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_reset_bank [2019-10-02 09:06:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure w83627thf_read_gpio5 [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure w83687thf_read_vid [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_device_add [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure sensors_w83627hf_init [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure sensors_w83627hf_exit [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_95 [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_95 [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_95 [2019-10-02 09:06:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_95 [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_95 [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_95 [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-02 09:06:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-02 09:06:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-02 09:06:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_w83627hf_data [2019-10-02 09:06:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_w83627hf_data [2019-10-02 09:06:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_w83627hf_data [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-02 09:06:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-02 09:06:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-02 09:06:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_w83627hf_data [2019-10-02 09:06:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_w83627hf_data [2019-10-02 09:06:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_w83627hf_data [2019-10-02 09:06:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83627hf_data [2019-10-02 09:06:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_w83627hf_data [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_w83627hf_data [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_w83627hf_data [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_w83627hf_data [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_w83627hf_data [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-02 09:06:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 09:06:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 09:06:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 09:06:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 09:06:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 09:06:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 09:06:06,994 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 09:06:29,568 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 09:06:29,569 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-02 09:06:29,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 09:06:29 BoogieIcfgContainer [2019-10-02 09:06:29,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 09:06:29,577 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 09:06:29,577 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 09:06:29,581 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 09:06:29,581 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 09:05:59" (1/3) ... [2019-10-02 09:06:29,582 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f3c58ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 09:06:29, skipping insertion in model container [2019-10-02 09:06:29,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 09:06:04" (2/3) ... [2019-10-02 09:06:29,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f3c58ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 09:06:29, skipping insertion in model container [2019-10-02 09:06:29,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 09:06:29" (3/3) ... [2019-10-02 09:06:29,589 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2019-10-02 09:06:29,603 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 09:06:29,623 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-02 09:06:29,649 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-02 09:06:29,718 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 09:06:29,719 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 09:06:29,719 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 09:06:29,720 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 09:06:29,720 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 09:06:29,720 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 09:06:29,720 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 09:06:29,720 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 09:06:29,721 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 09:06:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states. [2019-10-02 09:06:30,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2889 [2019-10-02 09:06:30,350 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:06:30,355 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:06:30,358 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:06:30,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:06:30,366 INFO L82 PathProgramCache]: Analyzing trace with hash -1037406990, now seen corresponding path program 1 times [2019-10-02 09:06:30,368 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:06:30,369 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:06:30,486 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:06:30,487 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:06:30,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:06:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:06:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:06:40,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:06:40,508 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:06:40,516 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:06:40,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:06:40,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:06:40,533 INFO L87 Difference]: Start difference. First operand 4188 states. Second operand 3 states. [2019-10-02 09:06:42,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:06:42,329 INFO L93 Difference]: Finished difference Result 10552 states and 15811 transitions. [2019-10-02 09:06:42,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:06:42,332 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2888 [2019-10-02 09:06:42,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:06:42,429 INFO L225 Difference]: With dead ends: 10552 [2019-10-02 09:06:42,429 INFO L226 Difference]: Without dead ends: 7004 [2019-10-02 09:06:42,478 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 [2019-10-02 09:06:42,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7004 states. [2019-10-02 09:06:43,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7004 to 6985. [2019-10-02 09:06:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6985 states. [2019-10-02 09:06:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6985 states to 6985 states and 9910 transitions. [2019-10-02 09:06:43,506 INFO L78 Accepts]: Start accepts. Automaton has 6985 states and 9910 transitions. Word has length 2888 [2019-10-02 09:06:43,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:06:43,512 INFO L475 AbstractCegarLoop]: Abstraction has 6985 states and 9910 transitions. [2019-10-02 09:06:43,512 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:06:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 6985 states and 9910 transitions. [2019-10-02 09:06:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2886 [2019-10-02 09:06:43,884 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:06:43,885 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:06:43,886 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:06:43,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:06:43,887 INFO L82 PathProgramCache]: Analyzing trace with hash 1932096325, now seen corresponding path program 1 times [2019-10-02 09:06:43,888 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:06:43,888 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:06:43,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:06:43,918 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:06:43,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:06:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:06:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:06:50,203 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:06:50,203 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:06:50,209 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:06:50,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:06:50,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:06:50,210 INFO L87 Difference]: Start difference. First operand 6985 states and 9910 transitions. Second operand 3 states. [2019-10-02 09:06:52,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:06:52,207 INFO L93 Difference]: Finished difference Result 19709 states and 27894 transitions. [2019-10-02 09:06:52,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:06:52,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2885 [2019-10-02 09:06:52,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:06:52,364 INFO L225 Difference]: With dead ends: 19709 [2019-10-02 09:06:52,364 INFO L226 Difference]: Without dead ends: 13300 [2019-10-02 09:06:52,414 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 [2019-10-02 09:06:52,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13300 states. [2019-10-02 09:06:53,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13300 to 13281. [2019-10-02 09:06:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13281 states. [2019-10-02 09:06:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13281 states to 13281 states and 18815 transitions. [2019-10-02 09:06:53,279 INFO L78 Accepts]: Start accepts. Automaton has 13281 states and 18815 transitions. Word has length 2885 [2019-10-02 09:06:53,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:06:53,286 INFO L475 AbstractCegarLoop]: Abstraction has 13281 states and 18815 transitions. [2019-10-02 09:06:53,286 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:06:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 13281 states and 18815 transitions. [2019-10-02 09:06:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2887 [2019-10-02 09:06:53,374 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:06:53,376 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:06:53,377 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:06:53,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:06:53,378 INFO L82 PathProgramCache]: Analyzing trace with hash 972620616, now seen corresponding path program 1 times [2019-10-02 09:06:53,378 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:06:53,378 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:06:53,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:06:53,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:06:53,405 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:06:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:07:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:07:00,937 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:07:00,937 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:07:00,940 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:07:00,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:07:00,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:07:00,940 INFO L87 Difference]: Start difference. First operand 13281 states and 18815 transitions. Second operand 3 states. [2019-10-02 09:07:03,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:07:03,238 INFO L93 Difference]: Finished difference Result 38642 states and 54668 transitions. [2019-10-02 09:07:03,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:07:03,239 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2886 [2019-10-02 09:07:03,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:07:03,401 INFO L225 Difference]: With dead ends: 38642 [2019-10-02 09:07:03,401 INFO L226 Difference]: Without dead ends: 25937 [2019-10-02 09:07:03,480 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 [2019-10-02 09:07:03,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25937 states. [2019-10-02 09:07:04,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25937 to 25917. [2019-10-02 09:07:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25917 states. [2019-10-02 09:07:04,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25917 states to 25917 states and 36681 transitions. [2019-10-02 09:07:04,842 INFO L78 Accepts]: Start accepts. Automaton has 25917 states and 36681 transitions. Word has length 2886 [2019-10-02 09:07:04,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:07:04,847 INFO L475 AbstractCegarLoop]: Abstraction has 25917 states and 36681 transitions. [2019-10-02 09:07:04,847 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:07:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 25917 states and 36681 transitions. [2019-10-02 09:07:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2887 [2019-10-02 09:07:04,920 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:07:04,923 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:07:04,923 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:07:04,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:07:04,925 INFO L82 PathProgramCache]: Analyzing trace with hash -657641123, now seen corresponding path program 1 times [2019-10-02 09:07:04,925 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:07:04,925 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:07:04,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:07:04,955 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:07:04,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:07:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:07:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:07:15,701 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:07:15,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:07:15,704 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:07:15,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:07:15,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:07:15,704 INFO L87 Difference]: Start difference. First operand 25917 states and 36681 transitions. Second operand 3 states. [2019-10-02 09:07:18,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:07:18,105 INFO L93 Difference]: Finished difference Result 76494 states and 108174 transitions. [2019-10-02 09:07:18,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:07:18,106 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2886 [2019-10-02 09:07:18,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:07:18,343 INFO L225 Difference]: With dead ends: 76494 [2019-10-02 09:07:18,343 INFO L226 Difference]: Without dead ends: 51153 [2019-10-02 09:07:18,434 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 [2019-10-02 09:07:18,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51153 states. [2019-10-02 09:07:20,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51153 to 51133. [2019-10-02 09:07:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51133 states. [2019-10-02 09:07:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51133 states to 51133 states and 72317 transitions. [2019-10-02 09:07:20,994 INFO L78 Accepts]: Start accepts. Automaton has 51133 states and 72317 transitions. Word has length 2886 [2019-10-02 09:07:20,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:07:20,998 INFO L475 AbstractCegarLoop]: Abstraction has 51133 states and 72317 transitions. [2019-10-02 09:07:20,998 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:07:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 51133 states and 72317 transitions. [2019-10-02 09:07:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2891 [2019-10-02 09:07:21,064 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:07:21,066 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:07:21,066 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:07:21,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:07:21,067 INFO L82 PathProgramCache]: Analyzing trace with hash 1103900728, now seen corresponding path program 1 times [2019-10-02 09:07:21,068 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:07:21,068 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:07:21,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:07:21,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:07:21,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:07:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:07:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:07:28,143 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:07:28,143 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:07:28,145 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:07:28,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:07:28,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:07:28,145 INFO L87 Difference]: Start difference. First operand 51133 states and 72317 transitions. Second operand 3 states. [2019-10-02 09:07:30,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:07:30,668 INFO L93 Difference]: Finished difference Result 151716 states and 214528 transitions. [2019-10-02 09:07:30,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:07:30,669 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2890 [2019-10-02 09:07:30,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:07:31,207 INFO L225 Difference]: With dead ends: 151716 [2019-10-02 09:07:31,207 INFO L226 Difference]: Without dead ends: 101159 [2019-10-02 09:07:31,400 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 [2019-10-02 09:07:31,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101159 states. [2019-10-02 09:07:34,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101159 to 101125. [2019-10-02 09:07:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101125 states. [2019-10-02 09:07:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101125 states to 101125 states and 143013 transitions. [2019-10-02 09:07:35,174 INFO L78 Accepts]: Start accepts. Automaton has 101125 states and 143013 transitions. Word has length 2890 [2019-10-02 09:07:35,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:07:35,177 INFO L475 AbstractCegarLoop]: Abstraction has 101125 states and 143013 transitions. [2019-10-02 09:07:35,177 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:07:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 101125 states and 143013 transitions. [2019-10-02 09:07:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2892 [2019-10-02 09:07:35,230 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:07:35,231 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:07:35,231 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:07:35,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:07:35,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1172140274, now seen corresponding path program 1 times [2019-10-02 09:07:35,232 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:07:35,232 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:07:35,244 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:07:35,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:07:35,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:07:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:07:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:07:46,792 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:07:46,793 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:07:46,794 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:07:46,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:07:46,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:07:46,795 INFO L87 Difference]: Start difference. First operand 101125 states and 143013 transitions. Second operand 3 states. [2019-10-02 09:07:50,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:07:50,192 INFO L93 Difference]: Finished difference Result 301260 states and 426024 transitions. [2019-10-02 09:07:50,193 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:07:50,193 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2891 [2019-10-02 09:07:50,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:07:51,672 INFO L225 Difference]: With dead ends: 301260 [2019-10-02 09:07:51,672 INFO L226 Difference]: Without dead ends: 200711 [2019-10-02 09:07:52,033 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 [2019-10-02 09:07:52,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200711 states. [2019-10-02 09:07:56,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200711 to 200661. [2019-10-02 09:07:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200661 states. [2019-10-02 09:08:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200661 states to 200661 states and 283781 transitions. [2019-10-02 09:08:03,962 INFO L78 Accepts]: Start accepts. Automaton has 200661 states and 283781 transitions. Word has length 2891 [2019-10-02 09:08:03,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:08:03,965 INFO L475 AbstractCegarLoop]: Abstraction has 200661 states and 283781 transitions. [2019-10-02 09:08:03,965 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:08:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 200661 states and 283781 transitions. [2019-10-02 09:08:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2890 [2019-10-02 09:08:04,054 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:08:04,055 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:08:04,056 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:08:04,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:08:04,057 INFO L82 PathProgramCache]: Analyzing trace with hash 1678310678, now seen corresponding path program 1 times [2019-10-02 09:08:04,057 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:08:04,057 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:08:04,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:08:04,079 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:08:04,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:08:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:08:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:08:13,015 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:08:13,016 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:08:13,017 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:08:13,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:08:13,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:08:13,018 INFO L87 Difference]: Start difference. First operand 200661 states and 283781 transitions. Second operand 3 states. [2019-10-02 09:08:20,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:08:20,158 INFO L93 Difference]: Finished difference Result 599964 states and 848328 transitions. [2019-10-02 09:08:20,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:08:20,160 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2889 [2019-10-02 09:08:20,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:08:21,750 INFO L225 Difference]: With dead ends: 599964 [2019-10-02 09:08:21,750 INFO L226 Difference]: Without dead ends: 399879 [2019-10-02 09:08:22,127 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 [2019-10-02 09:08:22,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399879 states. [2019-10-02 09:08:43,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399879 to 399845. [2019-10-02 09:08:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 399845 states. [2019-10-02 09:08:45,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399845 states to 399845 states and 565301 transitions. [2019-10-02 09:08:45,110 INFO L78 Accepts]: Start accepts. Automaton has 399845 states and 565301 transitions. Word has length 2889 [2019-10-02 09:08:45,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:08:45,112 INFO L475 AbstractCegarLoop]: Abstraction has 399845 states and 565301 transitions. [2019-10-02 09:08:45,112 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:08:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 399845 states and 565301 transitions. [2019-10-02 09:08:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2895 [2019-10-02 09:08:52,012 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:08:52,013 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:08:52,014 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:08:52,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:08:52,015 INFO L82 PathProgramCache]: Analyzing trace with hash 1322057554, now seen corresponding path program 1 times [2019-10-02 09:08:52,015 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:08:52,015 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:08:52,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:08:52,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:08:52,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:08:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 09:08:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-10-02 09:08:57,175 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 09:08:57,175 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 09:08:57,176 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 09:08:57,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 09:08:57,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 09:08:57,177 INFO L87 Difference]: Start difference. First operand 399845 states and 565301 transitions. Second operand 3 states. [2019-10-02 09:09:14,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 09:09:14,977 INFO L93 Difference]: Finished difference Result 1193180 states and 1687592 transitions. [2019-10-02 09:09:14,978 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 09:09:14,978 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2894 [2019-10-02 09:09:14,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 09:09:17,618 INFO L225 Difference]: With dead ends: 1193180 [2019-10-02 09:09:17,618 INFO L226 Difference]: Without dead ends: 793911 [2019-10-02 09:09:30,708 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 [2019-10-02 09:09:31,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793911 states. [2019-10-02 09:10:06,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793911 to 793765. [2019-10-02 09:10:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 793765 states. [2019-10-02 09:10:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793765 states to 793765 states and 1122869 transitions. [2019-10-02 09:10:21,557 INFO L78 Accepts]: Start accepts. Automaton has 793765 states and 1122869 transitions. Word has length 2894 [2019-10-02 09:10:21,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 09:10:21,560 INFO L475 AbstractCegarLoop]: Abstraction has 793765 states and 1122869 transitions. [2019-10-02 09:10:21,560 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 09:10:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 793765 states and 1122869 transitions. [2019-10-02 09:10:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2893 [2019-10-02 09:10:23,894 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 09:10:23,896 INFO L411 BasicCegarLoop]: trace histogram [219, 219, 219, 219, 219, 219, 219, 60, 60, 60, 60, 60, 60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 09:10:23,896 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 09:10:23,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 09:10:23,897 INFO L82 PathProgramCache]: Analyzing trace with hash 1353664826, now seen corresponding path program 1 times [2019-10-02 09:10:23,898 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 09:10:23,898 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 09:10:23,915 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:10:23,916 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 09:10:23,916 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 09:10:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat