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 0.1.24-112bae1 [2019-09-08 18:35:22,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 18:35:22,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 18:35:22,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 18:35:22,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 18:35:22,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 18:35:22,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 18:35:22,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 18:35:22,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 18:35:22,899 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 18:35:22,900 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 18:35:22,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 18:35:22,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 18:35:22,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 18:35:22,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 18:35:22,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 18:35:22,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 18:35:22,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 18:35:22,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 18:35:22,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 18:35:22,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 18:35:22,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 18:35:22,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 18:35:22,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 18:35:22,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 18:35:22,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 18:35:22,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 18:35:22,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 18:35:22,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 18:35:22,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 18:35:22,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 18:35:22,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 18:35:22,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 18:35:22,931 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 18:35:22,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 18:35:22,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 18:35:22,936 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 18:35:22,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 18:35:22,936 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 18:35:22,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 18:35:22,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 18:35:22,941 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 [2019-09-08 18:35:22,975 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 18:35:22,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 18:35:22,977 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 18:35:22,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 18:35:22,978 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 18:35:22,978 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 18:35:22,978 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 18:35:22,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 18:35:22,978 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 18:35:22,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 18:35:22,979 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 18:35:22,979 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 18:35:22,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 18:35:22,981 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 18:35:22,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 18:35:22,981 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 18:35:22,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 18:35:22,981 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 18:35:22,982 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 18:35:22,982 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 18:35:22,982 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 18:35:22,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 18:35:22,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 18:35:22,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 18:35:22,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 18:35:22,983 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 18:35:22,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 18:35:22,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 18:35:22,985 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 18:35:23,047 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 18:35:23,063 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 18:35:23,067 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 18:35:23,069 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 18:35:23,071 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 18:35:23,072 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2019-09-08 18:35:23,147 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b937f8b12/0562f67fbf4040eab427c9c072cb6637/FLAG82f0731b8 [2019-09-08 18:35:24,164 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 18:35:24,166 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2019-09-08 18:35:24,245 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b937f8b12/0562f67fbf4040eab427c9c072cb6637/FLAG82f0731b8 [2019-09-08 18:35:24,469 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b937f8b12/0562f67fbf4040eab427c9c072cb6637 [2019-09-08 18:35:24,483 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 18:35:24,485 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 18:35:24,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 18:35:24,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 18:35:24,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 18:35:24,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 06:35:24" (1/1) ... [2019-09-08 18:35:24,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ef9449c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:24, skipping insertion in model container [2019-09-08 18:35:24,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 06:35:24" (1/1) ... [2019-09-08 18:35:24,503 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 18:35:24,684 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 18:35:28,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 18:35:28,220 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 18:35:28,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 18:35:29,973 INFO L192 MainTranslator]: Completed translation [2019-09-08 18:35:29,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29 WrapperNode [2019-09-08 18:35:29,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 18:35:29,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 18:35:29,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 18:35:29,976 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 18:35:29,994 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:29,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:30,152 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:30,153 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:30,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:30,399 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:30,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (1/1) ... [2019-09-08 18:35:30,528 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 18:35:30,529 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 18:35:30,529 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 18:35:30,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 18:35:30,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (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 [2019-09-08 18:35:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 18:35:30,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 18:35:30,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-09-08 18:35:30,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 18:35:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-08 18:35:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-09-08 18:35:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-09-08 18:35:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 18:35:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 18:35:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-08 18:35:30,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-08 18:35:30,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 18:35:30,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 18:35:30,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 18:35:30,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 18:35:30,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 18:35:30,621 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-08 18:35:30,621 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-08 18:35:30,621 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-09-08 18:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-09-08 18:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-08 18:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-08 18:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-08 18:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-08 18:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-08 18:35:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-08 18:35:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG [2019-09-08 18:35:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_FROM_REG [2019-09-08 18:35:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-09-08 18:35:30,623 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_TO_REG [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_FROM_REG [2019-09-08 18:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_from_reg_627hf [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_to_reg_627hf [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_from_reg [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_freq_to_reg [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_suspend [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_resume [2019-09-08 18:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_input [2019-09-08 18:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-09-08 18:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-09-08 18:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2019-09-08 18:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2019-09-08 18:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_0 [2019-09-08 18:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure show_regs_in_0 [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure show_regs_in_min0 [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure show_regs_in_max0 [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure store_regs_in_min0 [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure store_regs_in_max0 [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_input [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-09-08 18:35:30,627 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2019-09-08 18:35:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-09-08 18:35:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-09-08 18:35:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max_hyst [2019-09-08 18:35:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max [2019-09-08 18:35:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max_hyst [2019-09-08 18:35:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-09-08 18:35:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-09-08 18:35:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-09-08 18:35:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms_reg [2019-09-08 18:35:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-09-08 18:35:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep_mask [2019-09-08 18:35:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep_mask [2019-09-08 18:35:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-09-08 18:35:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep [2019-09-08 18:35:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-09-08 18:35:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2019-09-08 18:35:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_enable [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_freq [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_type [2019-09-08 18:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_type [2019-09-08 18:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-09-08 18:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_find [2019-09-08 18:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_probe [2019-09-08 18:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_remove [2019-09-08 18:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_set_bank [2019-09-08 18:35:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_reset_bank [2019-09-08 18:35:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_read_value [2019-09-08 18:35:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627thf_read_gpio5 [2019-09-08 18:35:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure w83687thf_read_vid [2019-09-08 18:35:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_write_value [2019-09-08 18:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_init_device [2019-09-08 18:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_update_fan_div [2019-09-08 18:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_update_device [2019-09-08 18:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure w83627hf_device_add [2019-09-08 18:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure sensors_w83627hf_init [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure sensors_w83627hf_exit [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_79 [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_56 [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_63 [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_18 [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_6 [2019-09-08 18:35:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_21 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_52 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_12 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_20 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_9 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_55 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_19 [2019-09-08 18:35:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_88 [2019-09-08 18:35:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_82 [2019-09-08 18:35:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_67 [2019-09-08 18:35:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_27 [2019-09-08 18:35:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_24 [2019-09-08 18:35:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_59 [2019-09-08 18:35:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_70 [2019-09-08 18:35:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_28 [2019-09-08 18:35:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_10 [2019-09-08 18:35:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_32 [2019-09-08 18:35:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_13 [2019-09-08 18:35:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_5 [2019-09-08 18:35:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_94 [2019-09-08 18:35:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_73 [2019-09-08 18:35:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_68 [2019-09-08 18:35:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_74 [2019-09-08 18:35:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_65 [2019-09-08 18:35:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_85 [2019-09-08 18:35:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_25 [2019-09-08 18:35:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_14 [2019-09-08 18:35:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_58 [2019-09-08 18:35:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_89 [2019-09-08 18:35:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_31 [2019-09-08 18:35:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_94 [2019-09-08 18:35:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_8 [2019-09-08 18:35:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_77 [2019-09-08 18:35:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_91 [2019-09-08 18:35:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_23 [2019-09-08 18:35:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_61 [2019-09-08 18:35:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_4 [2019-09-08 18:35:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_83 [2019-09-08 18:35:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_92 [2019-09-08 18:35:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_11 [2019-09-08 18:35:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_16 [2019-09-08 18:35:30,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_3 [2019-09-08 18:35:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_53 [2019-09-08 18:35:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_26 [2019-09-08 18:35:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_86 [2019-09-08 18:35:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_33 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_76 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_80 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_30 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_7 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_50 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_22 [2019-09-08 18:35:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_95 [2019-09-08 18:35:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_71 [2019-09-08 18:35:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_2 [2019-09-08 18:35:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_15 [2019-09-08 18:35:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_17 [2019-09-08 18:35:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sensor_device_attribute_29 [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-09-08 18:35:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-08 18:35:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-09-08 18:35:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-09-08 18:35:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-09-08 18:35:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-09-08 18:35:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_50 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_51 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_52 [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-08 18:35:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-08 18:35:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-08 18:35:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 18:35:30,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_w83627hf_data [2019-09-08 18:35:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_w83627hf_data [2019-09-08 18:35:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_w83627hf_data [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_w83627hf_data [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_w83627hf_data [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 18:35:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_w83627hf_data [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_w83627hf_data [2019-09-08 18:35:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_w83627hf_data [2019-09-08 18:35:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_w83627hf_data [2019-09-08 18:35:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_w83627hf_data [2019-09-08 18:35:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_w83627hf_data [2019-09-08 18:35:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_w83627hf_data [2019-09-08 18:35:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 18:35:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2019-09-08 18:35:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-08 18:35:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-08 18:35:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-08 18:35:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-09-08 18:35:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-09-08 18:35:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-09-08 18:35:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_95 [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_95 [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_95 [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_95 [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_95 [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_95 [2019-09-08 18:35:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-09-08 18:35:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 18:35:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 18:35:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-08 18:35:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 18:35:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 18:35:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 18:35:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 18:35:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-08 18:35:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-08 18:35:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-09-08 18:35:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-09-08 18:35:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-09-08 18:35:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 18:35:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-08 18:35:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-09-08 18:35:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-09-08 18:35:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-09-08 18:35:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-09-08 18:35:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2019-09-08 18:35:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-09-08 18:35:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2019-09-08 18:35:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-09-08 18:35:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2019-09-08 18:35:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2019-09-08 18:35:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2019-09-08 18:35:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2019-09-08 18:35:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_w83627hf_data [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_w83627hf_data [2019-09-08 18:35:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-08 18:35:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_79 [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_56 [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_63 [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_18 [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_6 [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_21 [2019-09-08 18:35:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_52 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_12 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_20 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_9 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_55 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_19 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_88 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_82 [2019-09-08 18:35:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_67 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_27 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_24 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_59 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_70 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_28 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_10 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_32 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_13 [2019-09-08 18:35:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_5 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_94 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_73 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_68 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_74 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_65 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_85 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_25 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_14 [2019-09-08 18:35:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_58 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_89 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_31 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_94 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_8 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_77 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_91 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_23 [2019-09-08 18:35:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_61 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_4 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_83 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_92 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_11 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_16 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_3 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_53 [2019-09-08 18:35:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_26 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_86 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_33 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_76 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_80 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_30 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_7 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_50 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_22 [2019-09-08 18:35:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_95 [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_71 [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_2 [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_15 [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_17 [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sensor_device_attribute_29 [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-09-08 18:35:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-08 18:35:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-08 18:35:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_50 [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_51 [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_52 [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-09-08 18:35:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_FROM_REG [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-09-08 18:35:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_TO_REG [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_FROM_REG [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_from_reg_627hf [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_to_reg_627hf [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_from_reg [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_freq_to_reg [2019-09-08 18:35:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-09-08 18:35:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_probe [2019-09-08 18:35:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_remove [2019-09-08 18:35:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_read_value [2019-09-08 18:35:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_write_value [2019-09-08 18:35:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_update_fan_div [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_update_device [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_init_device [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_suspend [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_resume [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_input [2019-09-08 18:35:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_0 [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_regs_in_0 [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_regs_in_min0 [2019-09-08 18:35:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure show_regs_in_max0 [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure store_regs_in_min0 [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure store_regs_in_max0 [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_input [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-09-08 18:35:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max_hyst [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max_hyst [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms_reg [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-09-08 18:35:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep_mask [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep_mask [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2019-09-08 18:35:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_enable [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_freq [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_type [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_type [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_find [2019-09-08 18:35:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_set_bank [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_reset_bank [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure w83627thf_read_gpio5 [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure w83687thf_read_vid [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure w83627hf_device_add [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure sensors_w83627hf_init [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure sensors_w83627hf_exit [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_95 [2019-09-08 18:35:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_95 [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_95 [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_95 [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_95 [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_95 [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 18:35:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-08 18:35:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-08 18:35:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_w83627hf_data [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_w83627hf_data [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_w83627hf_data [2019-09-08 18:35:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_w83627hf_data [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_w83627hf_data [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_w83627hf_data [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_w83627hf_data [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_w83627hf_data [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_w83627hf_data [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 18:35:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_w83627hf_data [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_w83627hf_data [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83627hf_data [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_w83627hf_data [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_w83627hf_data [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_w83627hf_data [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_w83627hf_data [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_w83627hf_data [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-08 18:35:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 18:35:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 18:35:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 18:35:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 18:35:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 18:35:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 18:35:32,551 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 18:35:56,041 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 18:35:56,042 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-08 18:35:56,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 06:35:56 BoogieIcfgContainer [2019-09-08 18:35:56,045 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 18:35:56,046 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 18:35:56,046 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 18:35:56,051 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 18:35:56,051 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 06:35:24" (1/3) ... [2019-09-08 18:35:56,053 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@436aba84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 06:35:56, skipping insertion in model container [2019-09-08 18:35:56,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:35:29" (2/3) ... [2019-09-08 18:35:56,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@436aba84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 06:35:56, skipping insertion in model container [2019-09-08 18:35:56,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 06:35:56" (3/3) ... [2019-09-08 18:35:56,056 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83627hf.ko-entry_point.cil.out.i [2019-09-08 18:35:56,069 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 18:35:56,089 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 18:35:56,108 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 18:35:56,163 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 18:35:56,164 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 18:35:56,164 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 18:35:56,164 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 18:35:56,164 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 18:35:56,165 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 18:35:56,165 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 18:35:56,165 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 18:35:56,165 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 18:35:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states. [2019-09-08 18:35:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2889 [2019-09-08 18:35:56,546 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:35:56,549 INFO L399 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] [2019-09-08 18:35:56,551 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:35:56,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:35:56,559 INFO L82 PathProgramCache]: Analyzing trace with hash -1037406990, now seen corresponding path program 1 times [2019-09-08 18:35:56,560 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:35:56,561 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:35:56,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:35:56,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:35:56,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:35:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:36:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:36:05,496 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:36:05,496 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:36:05,504 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:36:05,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:36:05,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:36:05,519 INFO L87 Difference]: Start difference. First operand 4188 states. Second operand 3 states. [2019-09-08 18:36:07,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:36:07,563 INFO L93 Difference]: Finished difference Result 10552 states and 15811 transitions. [2019-09-08 18:36:07,563 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:36:07,565 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2888 [2019-09-08 18:36:07,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:36:07,663 INFO L225 Difference]: With dead ends: 10552 [2019-09-08 18:36:07,663 INFO L226 Difference]: Without dead ends: 7004 [2019-09-08 18:36:07,716 INFO L628 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 [2019-09-08 18:36:07,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7004 states. [2019-09-08 18:36:08,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7004 to 6985. [2019-09-08 18:36:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6985 states. [2019-09-08 18:36:08,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6985 states to 6985 states and 9910 transitions. [2019-09-08 18:36:08,341 INFO L78 Accepts]: Start accepts. Automaton has 6985 states and 9910 transitions. Word has length 2888 [2019-09-08 18:36:08,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:36:08,347 INFO L475 AbstractCegarLoop]: Abstraction has 6985 states and 9910 transitions. [2019-09-08 18:36:08,347 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:36:08,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6985 states and 9910 transitions. [2019-09-08 18:36:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2886 [2019-09-08 18:36:08,521 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:36:08,523 INFO L399 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] [2019-09-08 18:36:08,523 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:36:08,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:36:08,525 INFO L82 PathProgramCache]: Analyzing trace with hash 1932096325, now seen corresponding path program 1 times [2019-09-08 18:36:08,525 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:36:08,525 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:36:08,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:08,530 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:36:08,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:36:15,011 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:36:15,011 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:36:15,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:36:15,018 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:36:15,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:36:15,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:36:15,019 INFO L87 Difference]: Start difference. First operand 6985 states and 9910 transitions. Second operand 3 states. [2019-09-08 18:36:16,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:36:16,911 INFO L93 Difference]: Finished difference Result 19709 states and 27894 transitions. [2019-09-08 18:36:16,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:36:16,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2885 [2019-09-08 18:36:16,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:36:17,031 INFO L225 Difference]: With dead ends: 19709 [2019-09-08 18:36:17,032 INFO L226 Difference]: Without dead ends: 13300 [2019-09-08 18:36:17,073 INFO L628 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 [2019-09-08 18:36:17,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13300 states. [2019-09-08 18:36:17,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13300 to 13281. [2019-09-08 18:36:17,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13281 states. [2019-09-08 18:36:17,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13281 states to 13281 states and 18815 transitions. [2019-09-08 18:36:17,798 INFO L78 Accepts]: Start accepts. Automaton has 13281 states and 18815 transitions. Word has length 2885 [2019-09-08 18:36:17,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:36:17,805 INFO L475 AbstractCegarLoop]: Abstraction has 13281 states and 18815 transitions. [2019-09-08 18:36:17,805 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:36:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 13281 states and 18815 transitions. [2019-09-08 18:36:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2887 [2019-09-08 18:36:17,940 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:36:17,942 INFO L399 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] [2019-09-08 18:36:17,942 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:36:17,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:36:17,944 INFO L82 PathProgramCache]: Analyzing trace with hash 972620616, now seen corresponding path program 1 times [2019-09-08 18:36:17,944 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:36:17,944 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:36:17,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:17,948 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:36:17,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:36:24,824 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:36:24,824 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:36:24,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:36:24,827 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:36:24,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:36:24,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:36:24,828 INFO L87 Difference]: Start difference. First operand 13281 states and 18815 transitions. Second operand 3 states. [2019-09-08 18:36:27,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:36:27,044 INFO L93 Difference]: Finished difference Result 38642 states and 54668 transitions. [2019-09-08 18:36:27,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:36:27,045 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2886 [2019-09-08 18:36:27,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:36:27,239 INFO L225 Difference]: With dead ends: 38642 [2019-09-08 18:36:27,240 INFO L226 Difference]: Without dead ends: 25937 [2019-09-08 18:36:27,309 INFO L628 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 [2019-09-08 18:36:27,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25937 states. [2019-09-08 18:36:28,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25937 to 25917. [2019-09-08 18:36:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25917 states. [2019-09-08 18:36:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25917 states to 25917 states and 36681 transitions. [2019-09-08 18:36:28,507 INFO L78 Accepts]: Start accepts. Automaton has 25917 states and 36681 transitions. Word has length 2886 [2019-09-08 18:36:28,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:36:28,513 INFO L475 AbstractCegarLoop]: Abstraction has 25917 states and 36681 transitions. [2019-09-08 18:36:28,513 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:36:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 25917 states and 36681 transitions. [2019-09-08 18:36:28,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2887 [2019-09-08 18:36:28,613 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:36:28,614 INFO L399 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] [2019-09-08 18:36:28,615 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:36:28,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:36:28,616 INFO L82 PathProgramCache]: Analyzing trace with hash -657641123, now seen corresponding path program 1 times [2019-09-08 18:36:28,616 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:36:28,616 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:36:28,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:28,620 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:36:28,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:36:35,183 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:36:35,184 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:36:35,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:36:35,186 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:36:35,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:36:35,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:36:35,186 INFO L87 Difference]: Start difference. First operand 25917 states and 36681 transitions. Second operand 3 states. [2019-09-08 18:36:37,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:36:37,642 INFO L93 Difference]: Finished difference Result 76494 states and 108174 transitions. [2019-09-08 18:36:37,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:36:37,643 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2886 [2019-09-08 18:36:37,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:36:37,939 INFO L225 Difference]: With dead ends: 76494 [2019-09-08 18:36:37,939 INFO L226 Difference]: Without dead ends: 51153 [2019-09-08 18:36:38,046 INFO L628 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 [2019-09-08 18:36:38,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51153 states. [2019-09-08 18:36:40,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51153 to 51133. [2019-09-08 18:36:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51133 states. [2019-09-08 18:36:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51133 states to 51133 states and 72317 transitions. [2019-09-08 18:36:40,246 INFO L78 Accepts]: Start accepts. Automaton has 51133 states and 72317 transitions. Word has length 2886 [2019-09-08 18:36:40,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:36:40,250 INFO L475 AbstractCegarLoop]: Abstraction has 51133 states and 72317 transitions. [2019-09-08 18:36:40,250 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:36:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 51133 states and 72317 transitions. [2019-09-08 18:36:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2891 [2019-09-08 18:36:40,315 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:36:40,317 INFO L399 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] [2019-09-08 18:36:40,317 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:36:40,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:36:40,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1103900728, now seen corresponding path program 1 times [2019-09-08 18:36:40,319 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:36:40,319 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:36:40,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:40,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:36:40,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:36:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:36:47,156 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:36:47,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:36:47,157 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:36:47,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:36:47,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:36:47,158 INFO L87 Difference]: Start difference. First operand 51133 states and 72317 transitions. Second operand 3 states. [2019-09-08 18:36:49,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:36:49,771 INFO L93 Difference]: Finished difference Result 151716 states and 214528 transitions. [2019-09-08 18:36:49,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:36:49,771 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2890 [2019-09-08 18:36:49,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:36:50,326 INFO L225 Difference]: With dead ends: 151716 [2019-09-08 18:36:50,327 INFO L226 Difference]: Without dead ends: 101159 [2019-09-08 18:36:51,003 INFO L628 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 [2019-09-08 18:36:51,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101159 states. [2019-09-08 18:36:53,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101159 to 101125. [2019-09-08 18:36:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101125 states. [2019-09-08 18:36:53,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101125 states to 101125 states and 143013 transitions. [2019-09-08 18:36:53,827 INFO L78 Accepts]: Start accepts. Automaton has 101125 states and 143013 transitions. Word has length 2890 [2019-09-08 18:36:53,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:36:53,830 INFO L475 AbstractCegarLoop]: Abstraction has 101125 states and 143013 transitions. [2019-09-08 18:36:53,830 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:36:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 101125 states and 143013 transitions. [2019-09-08 18:36:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2892 [2019-09-08 18:36:53,886 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:36:53,887 INFO L399 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] [2019-09-08 18:36:53,887 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:36:53,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:36:53,888 INFO L82 PathProgramCache]: Analyzing trace with hash -1172140274, now seen corresponding path program 1 times [2019-09-08 18:36:53,889 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:36:53,889 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:36:53,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:53,891 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:36:53,892 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:36:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:37:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:37:05,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:37:05,200 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:37:05,202 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:37:05,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:37:05,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:37:05,202 INFO L87 Difference]: Start difference. First operand 101125 states and 143013 transitions. Second operand 3 states. [2019-09-08 18:37:08,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:37:08,871 INFO L93 Difference]: Finished difference Result 301260 states and 426024 transitions. [2019-09-08 18:37:08,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:37:08,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2891 [2019-09-08 18:37:08,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:37:09,820 INFO L225 Difference]: With dead ends: 301260 [2019-09-08 18:37:09,822 INFO L226 Difference]: Without dead ends: 200711 [2019-09-08 18:37:10,158 INFO L628 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 [2019-09-08 18:37:10,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200711 states. [2019-09-08 18:37:19,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200711 to 200661. [2019-09-08 18:37:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200661 states. [2019-09-08 18:37:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200661 states to 200661 states and 283781 transitions. [2019-09-08 18:37:20,601 INFO L78 Accepts]: Start accepts. Automaton has 200661 states and 283781 transitions. Word has length 2891 [2019-09-08 18:37:20,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:37:20,603 INFO L475 AbstractCegarLoop]: Abstraction has 200661 states and 283781 transitions. [2019-09-08 18:37:20,603 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:37:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 200661 states and 283781 transitions. [2019-09-08 18:37:20,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2890 [2019-09-08 18:37:20,683 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:37:20,685 INFO L399 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] [2019-09-08 18:37:20,685 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:37:20,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:37:20,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1678310678, now seen corresponding path program 1 times [2019-09-08 18:37:20,687 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:37:20,687 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:37:20,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:37:20,690 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:37:20,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:37:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:37:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:37:30,533 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:37:30,533 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:37:30,535 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:37:30,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:37:30,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:37:30,535 INFO L87 Difference]: Start difference. First operand 200661 states and 283781 transitions. Second operand 3 states. [2019-09-08 18:37:36,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:37:36,703 INFO L93 Difference]: Finished difference Result 599964 states and 848328 transitions. [2019-09-08 18:37:36,704 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:37:36,704 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2889 [2019-09-08 18:37:36,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:37:39,103 INFO L225 Difference]: With dead ends: 599964 [2019-09-08 18:37:39,104 INFO L226 Difference]: Without dead ends: 399879 [2019-09-08 18:37:39,473 INFO L628 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 [2019-09-08 18:37:39,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399879 states. [2019-09-08 18:37:55,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399879 to 399845. [2019-09-08 18:37:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 399845 states. [2019-09-08 18:37:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399845 states to 399845 states and 565301 transitions. [2019-09-08 18:37:58,507 INFO L78 Accepts]: Start accepts. Automaton has 399845 states and 565301 transitions. Word has length 2889 [2019-09-08 18:37:58,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:37:58,509 INFO L475 AbstractCegarLoop]: Abstraction has 399845 states and 565301 transitions. [2019-09-08 18:37:58,509 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:37:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 399845 states and 565301 transitions. [2019-09-08 18:37:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2893 [2019-09-08 18:37:58,572 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:37:58,574 INFO L399 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] [2019-09-08 18:37:58,574 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:37:58,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:37:58,575 INFO L82 PathProgramCache]: Analyzing trace with hash 1353664826, now seen corresponding path program 1 times [2019-09-08 18:37:58,575 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:37:58,575 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:37:58,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:37:58,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:37:58,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:37:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:38:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:38:10,865 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:38:10,865 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:38:10,867 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:38:10,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:38:10,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:38:10,868 INFO L87 Difference]: Start difference. First operand 399845 states and 565301 transitions. Second operand 3 states. [2019-09-08 18:38:39,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:38:39,181 INFO L93 Difference]: Finished difference Result 1194972 states and 1689512 transitions. [2019-09-08 18:38:39,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:38:39,181 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2892 [2019-09-08 18:38:39,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:38:41,801 INFO L225 Difference]: With dead ends: 1194972 [2019-09-08 18:38:41,802 INFO L226 Difference]: Without dead ends: 795703 [2019-09-08 18:38:43,807 INFO L628 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 [2019-09-08 18:38:44,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 795703 states. [2019-09-08 18:39:33,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 795703 to 795557. [2019-09-08 18:39:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 795557 states. [2019-09-08 18:39:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795557 states to 795557 states and 1124789 transitions. [2019-09-08 18:39:38,658 INFO L78 Accepts]: Start accepts. Automaton has 795557 states and 1124789 transitions. Word has length 2892 [2019-09-08 18:39:38,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 18:39:38,660 INFO L475 AbstractCegarLoop]: Abstraction has 795557 states and 1124789 transitions. [2019-09-08 18:39:38,661 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 18:39:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 795557 states and 1124789 transitions. [2019-09-08 18:39:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2895 [2019-09-08 18:39:38,718 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 18:39:38,720 INFO L399 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] [2019-09-08 18:39:38,720 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 18:39:38,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 18:39:38,721 INFO L82 PathProgramCache]: Analyzing trace with hash 1322057554, now seen corresponding path program 1 times [2019-09-08 18:39:38,721 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 18:39:38,721 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 18:39:38,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:38,723 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 18:39:38,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 18:39:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 18:39:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 206898 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206898 trivial. 0 not checked. [2019-09-08 18:39:54,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 18:39:54,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 18:39:54,956 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 18:39:54,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 18:39:54,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 18:39:54,956 INFO L87 Difference]: Start difference. First operand 795557 states and 1124789 transitions. Second operand 3 states. [2019-09-08 18:41:02,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 18:41:02,259 INFO L93 Difference]: Finished difference Result 2377372 states and 3362216 transitions. [2019-09-08 18:41:02,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 18:41:02,259 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2894 [2019-09-08 18:41:02,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 18:41:08,255 INFO L225 Difference]: With dead ends: 2377372 [2019-09-08 18:41:08,255 INFO L226 Difference]: Without dead ends: 1582391