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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 05:29:49,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 05:29:49,407 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 05:29:49,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 05:29:49,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 05:29:49,421 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 05:29:49,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 05:29:49,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 05:29:49,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 05:29:49,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 05:29:49,429 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 05:29:49,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 05:29:49,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 05:29:49,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 05:29:49,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 05:29:49,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 05:29:49,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 05:29:49,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 05:29:49,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 05:29:49,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 05:29:49,449 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 05:29:49,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 05:29:49,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 05:29:49,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 05:29:49,458 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 05:29:49,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 05:29:49,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 05:29:49,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 05:29:49,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 05:29:49,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 05:29:49,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 05:29:49,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 05:29:49,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 05:29:49,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 05:29:49,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 05:29:49,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 05:29:49,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 05:29:49,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 05:29:49,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 05:29:49,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 05:29:49,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 05:29:49,474 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 05:29:49,505 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 05:29:49,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 05:29:49,507 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 05:29:49,507 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 05:29:49,507 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 05:29:49,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 05:29:49,507 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 05:29:49,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 05:29:49,508 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 05:29:49,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 05:29:49,509 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 05:29:49,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 05:29:49,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 05:29:49,510 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 05:29:49,510 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 05:29:49,510 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 05:29:49,511 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 05:29:49,511 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 05:29:49,511 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 05:29:49,511 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 05:29:49,511 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 05:29:49,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:29:49,512 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 05:29:49,512 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 05:29:49,513 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 05:29:49,513 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 05:29:49,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 05:29:49,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 05:29:49,513 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 05:29:49,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 05:29:49,794 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 05:29:49,798 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 05:29:49,800 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 05:29:49,800 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 05:29:49,801 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-10-07 05:29:49,873 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0d882ec7/60b6584eb9c4432b87a8248e74049dbc/FLAG9a47e6ffc [2019-10-07 05:29:50,445 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 05:29:50,446 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-10-07 05:29:50,465 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0d882ec7/60b6584eb9c4432b87a8248e74049dbc/FLAG9a47e6ffc [2019-10-07 05:29:50,717 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0d882ec7/60b6584eb9c4432b87a8248e74049dbc [2019-10-07 05:29:50,727 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 05:29:50,728 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 05:29:50,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 05:29:50,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 05:29:50,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 05:29:50,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:29:50" (1/1) ... [2019-10-07 05:29:50,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@193e4929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:50, skipping insertion in model container [2019-10-07 05:29:50,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:29:50" (1/1) ... [2019-10-07 05:29:50,743 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 05:29:50,812 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 05:29:51,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:29:51,365 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 05:29:51,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:29:51,519 INFO L192 MainTranslator]: Completed translation [2019-10-07 05:29:51,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51 WrapperNode [2019-10-07 05:29:51,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 05:29:51,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 05:29:51,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 05:29:51,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 05:29:51,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,584 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,665 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,675 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,693 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... [2019-10-07 05:29:51,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 05:29:51,715 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 05:29:51,715 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 05:29:51,715 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 05:29:51,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:29:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 05:29:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 05:29:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 05:29:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 05:29:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 05:29:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 05:29:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-07 05:29:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-07 05:29:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2019-10-07 05:29:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2019-10-07 05:29:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-10-07 05:29:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2019-10-07 05:29:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2019-10-07 05:29:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2019-10-07 05:29:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-10-07 05:29:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-10-07 05:29:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-10-07 05:29:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2019-10-07 05:29:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2019-10-07 05:29:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 05:29:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-07 05:29:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-07 05:29:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2019-10-07 05:29:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2019-10-07 05:29:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 05:29:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 05:29:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 05:29:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 05:29:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 05:29:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 05:29:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-10-07 05:29:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-10-07 05:29:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 05:29:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 05:29:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 05:29:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 05:29:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-07 05:29:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 05:29:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-07 05:29:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-07 05:29:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-07 05:29:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-07 05:29:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 05:29:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-07 05:29:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-10-07 05:29:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-10-07 05:29:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-07 05:29:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 05:29:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-07 05:29:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-07 05:29:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2019-10-07 05:29:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2019-10-07 05:29:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-10-07 05:29:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 05:29:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 05:29:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 05:29:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 05:29:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 05:29:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 05:29:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 05:29:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-07 05:29:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 05:29:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 05:29:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-07 05:29:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-10-07 05:29:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-10-07 05:29:51,838 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 05:29:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 05:29:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 05:29:51,839 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 05:29:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 05:29:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 05:29:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 05:29:51,840 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 05:29:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 05:29:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-07 05:29:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-07 05:29:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-07 05:29:51,842 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-07 05:29:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-07 05:29:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-07 05:29:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-07 05:29:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-07 05:29:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2019-10-07 05:29:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2019-10-07 05:29:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-10-07 05:29:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2019-10-07 05:29:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 05:29:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 05:29:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2019-10-07 05:29:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-10-07 05:29:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2019-10-07 05:29:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 05:29:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2019-10-07 05:29:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2019-10-07 05:29:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 05:29:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 05:29:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-10-07 05:29:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-10-07 05:29:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 05:29:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-10-07 05:29:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2019-10-07 05:29:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2019-10-07 05:29:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 05:29:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-07 05:29:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-10-07 05:29:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 05:29:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-10-07 05:29:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 05:29:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 05:29:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 05:29:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 05:29:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 05:29:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 05:29:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 05:29:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 05:29:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 05:29:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 05:29:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 05:29:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 05:29:53,370 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 05:29:53,370 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 05:29:53,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:29:53 BoogieIcfgContainer [2019-10-07 05:29:53,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 05:29:53,373 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 05:29:53,373 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 05:29:53,376 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 05:29:53,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 05:29:50" (1/3) ... [2019-10-07 05:29:53,377 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f8bbcc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:29:53, skipping insertion in model container [2019-10-07 05:29:53,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:29:51" (2/3) ... [2019-10-07 05:29:53,378 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f8bbcc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:29:53, skipping insertion in model container [2019-10-07 05:29:53,378 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:29:53" (3/3) ... [2019-10-07 05:29:53,379 INFO L109 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-10-07 05:29:53,389 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 05:29:53,397 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 05:29:53,408 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 05:29:53,435 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 05:29:53,435 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 05:29:53,435 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 05:29:53,435 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 05:29:53,435 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 05:29:53,435 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 05:29:53,436 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 05:29:53,436 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 05:29:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states. [2019-10-07 05:29:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-10-07 05:29:53,473 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:29:53,474 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:29:53,476 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:29:53,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:29:53,482 INFO L82 PathProgramCache]: Analyzing trace with hash 1311379289, now seen corresponding path program 1 times [2019-10-07 05:29:53,491 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:29:53,491 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:29:53,492 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:29:53,492 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:29:53,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:29:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:29:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-07 05:29:54,284 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:29:54,285 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:29:54,285 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-07 05:29:54,289 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 05:29:54,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 05:29:54,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-10-07 05:29:54,306 INFO L87 Difference]: Start difference. First operand 241 states. Second operand 7 states. [2019-10-07 05:29:56,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:29:56,386 INFO L93 Difference]: Finished difference Result 872 states and 1120 transitions. [2019-10-07 05:29:56,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 05:29:56,389 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 112 [2019-10-07 05:29:56,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:29:56,396 INFO L225 Difference]: With dead ends: 872 [2019-10-07 05:29:56,397 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 05:29:56,407 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2019-10-07 05:29:56,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 05:29:56,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 05:29:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 05:29:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 05:29:56,435 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 112 [2019-10-07 05:29:56,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:29:56,436 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 05:29:56,436 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 05:29:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 05:29:56,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 05:29:56,442 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 05:29:58,272 INFO L446 ceAbstractionStarter]: At program point s3c_hwmon_remove_rawENTRY(lines 903 908) the Hoare annotation is: true [2019-10-07 05:29:58,272 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_remove_rawEXIT(lines 903 908) no Hoare annotation was computed. [2019-10-07 05:29:58,272 INFO L443 ceAbstractionStarter]: For program point L1026-1(line 1026) no Hoare annotation was computed. [2019-10-07 05:29:58,273 INFO L439 ceAbstractionStarter]: At program point L1088(lines 1078 1092) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,273 INFO L443 ceAbstractionStarter]: For program point L1084(line 1084) no Hoare annotation was computed. [2019-10-07 05:29:58,273 INFO L443 ceAbstractionStarter]: For program point L1051(lines 1051 1057) no Hoare annotation was computed. [2019-10-07 05:29:58,273 INFO L439 ceAbstractionStarter]: At program point s3c_hwmon_probeENTRY(lines 1005 1112) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,273 INFO L443 ceAbstractionStarter]: For program point L1109(line 1109) no Hoare annotation was computed. [2019-10-07 05:29:58,273 INFO L439 ceAbstractionStarter]: At program point L1076(lines 1076 1077) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,273 INFO L443 ceAbstractionStarter]: For program point L1076-1(lines 1076 1077) no Hoare annotation was computed. [2019-10-07 05:29:58,273 INFO L439 ceAbstractionStarter]: At program point L1105(lines 1018 1111) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,274 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_probeFINAL(lines 1005 1112) no Hoare annotation was computed. [2019-10-07 05:29:58,274 INFO L439 ceAbstractionStarter]: At program point L1039(line 1039) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,274 INFO L443 ceAbstractionStarter]: For program point L1039-1(line 1039) no Hoare annotation was computed. [2019-10-07 05:29:58,274 INFO L443 ceAbstractionStarter]: For program point L1035(line 1035) no Hoare annotation was computed. [2019-10-07 05:29:58,274 INFO L439 ceAbstractionStarter]: At program point L1044(line 1044) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,274 INFO L443 ceAbstractionStarter]: For program point L1044-1(line 1044) no Hoare annotation was computed. [2019-10-07 05:29:58,275 INFO L439 ceAbstractionStarter]: At program point L1036(line 1036) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,275 INFO L443 ceAbstractionStarter]: For program point L1036-1(line 1036) no Hoare annotation was computed. [2019-10-07 05:29:58,275 INFO L439 ceAbstractionStarter]: At program point L1094(lines 1018 1111) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,275 INFO L443 ceAbstractionStarter]: For program point L1028(lines 1028 1032) no Hoare annotation was computed. [2019-10-07 05:29:58,275 INFO L439 ceAbstractionStarter]: At program point L1086(lines 1078 1092) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,276 INFO L439 ceAbstractionStarter]: At program point L1053(line 1053) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,276 INFO L443 ceAbstractionStarter]: For program point L1053-1(line 1053) no Hoare annotation was computed. [2019-10-07 05:29:58,276 INFO L439 ceAbstractionStarter]: At program point L1049(line 1049) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,276 INFO L443 ceAbstractionStarter]: For program point L1049-1(line 1049) no Hoare annotation was computed. [2019-10-07 05:29:58,276 INFO L443 ceAbstractionStarter]: For program point L1078(lines 1078 1093) no Hoare annotation was computed. [2019-10-07 05:29:58,276 INFO L443 ceAbstractionStarter]: For program point L1045(lines 1045 1048) no Hoare annotation was computed. [2019-10-07 05:29:58,277 INFO L439 ceAbstractionStarter]: At program point L1107(line 1107) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,277 INFO L443 ceAbstractionStarter]: For program point L1107-1(line 1107) no Hoare annotation was computed. [2019-10-07 05:29:58,277 INFO L439 ceAbstractionStarter]: At program point L1103(line 1103) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,277 INFO L443 ceAbstractionStarter]: For program point L1103-1(line 1103) no Hoare annotation was computed. [2019-10-07 05:29:58,277 INFO L443 ceAbstractionStarter]: For program point L1037(lines 1037 1043) no Hoare annotation was computed. [2019-10-07 05:29:58,277 INFO L439 ceAbstractionStarter]: At program point L1033(line 1033) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,278 INFO L439 ceAbstractionStarter]: At program point L1033-1(line 1033) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,278 INFO L443 ceAbstractionStarter]: For program point L1062(lines 1062 1065) no Hoare annotation was computed. [2019-10-07 05:29:58,278 INFO L443 ceAbstractionStarter]: For program point L1021(lines 1021 1025) no Hoare annotation was computed. [2019-10-07 05:29:58,278 INFO L439 ceAbstractionStarter]: At program point L1050(line 1050) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,278 INFO L443 ceAbstractionStarter]: For program point L1050-1(line 1050) no Hoare annotation was computed. [2019-10-07 05:29:58,279 INFO L439 ceAbstractionStarter]: At program point L1108(lines 1018 1111) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,279 INFO L439 ceAbstractionStarter]: At program point L1104(lines 1018 1111) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,279 INFO L443 ceAbstractionStarter]: For program point L1071(lines 1071 1075) no Hoare annotation was computed. [2019-10-07 05:29:58,279 INFO L439 ceAbstractionStarter]: At program point L1034(line 1034) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,279 INFO L439 ceAbstractionStarter]: At program point L1096(lines 1018 1111) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,279 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_probeEXIT(lines 1005 1112) no Hoare annotation was computed. [2019-10-07 05:29:58,280 INFO L439 ceAbstractionStarter]: At program point L1026(line 1026) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,280 INFO L446 ceAbstractionStarter]: At program point L1344(line 1344) the Hoare annotation is: true [2019-10-07 05:29:58,280 INFO L443 ceAbstractionStarter]: For program point L1344-1(line 1344) no Hoare annotation was computed. [2019-10-07 05:29:58,280 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 1343 1345) the Hoare annotation is: true [2019-10-07 05:29:58,280 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 1343 1345) no Hoare annotation was computed. [2019-10-07 05:29:58,280 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 834 837) the Hoare annotation is: true [2019-10-07 05:29:58,281 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 834 837) no Hoare annotation was computed. [2019-10-07 05:29:58,281 INFO L446 ceAbstractionStarter]: At program point L836(line 836) the Hoare annotation is: true [2019-10-07 05:29:58,281 INFO L443 ceAbstractionStarter]: For program point L836-1(line 836) no Hoare annotation was computed. [2019-10-07 05:29:58,281 INFO L439 ceAbstractionStarter]: At program point L1216(line 1216) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,281 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 1162 1222) no Hoare annotation was computed. [2019-10-07 05:29:58,281 INFO L439 ceAbstractionStarter]: At program point L1208(lines 1170 1221) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,282 INFO L443 ceAbstractionStarter]: For program point L1175(line 1175) no Hoare annotation was computed. [2019-10-07 05:29:58,282 INFO L443 ceAbstractionStarter]: For program point L1200(line 1200) no Hoare annotation was computed. [2019-10-07 05:29:58,282 INFO L443 ceAbstractionStarter]: For program point L1188(lines 1185 1194) no Hoare annotation was computed. [2019-10-07 05:29:58,282 INFO L439 ceAbstractionStarter]: At program point L1217(lines 1170 1221) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,282 INFO L443 ceAbstractionStarter]: For program point L1184(line 1184) no Hoare annotation was computed. [2019-10-07 05:29:58,282 INFO L443 ceAbstractionStarter]: For program point L1176(lines 1176 1179) no Hoare annotation was computed. [2019-10-07 05:29:58,282 INFO L443 ceAbstractionStarter]: For program point L1197(line 1197) no Hoare annotation was computed. [2019-10-07 05:29:58,283 INFO L443 ceAbstractionStarter]: For program point L1185(lines 1185 1195) no Hoare annotation was computed. [2019-10-07 05:29:58,283 INFO L439 ceAbstractionStarter]: At program point L1173(line 1173) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (and (<= ~ldv_count_2~0 0) (= 0 ~ldv_count_1~0))) [2019-10-07 05:29:58,283 INFO L439 ceAbstractionStarter]: At program point L1173-1(line 1173) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (and (<= ~ldv_count_2~0 0) (= 0 ~ldv_count_1~0))) [2019-10-07 05:29:58,283 INFO L443 ceAbstractionStarter]: For program point L1198(lines 1198 1203) no Hoare annotation was computed. [2019-10-07 05:29:58,283 INFO L443 ceAbstractionStarter]: For program point L1219(line 1219) no Hoare annotation was computed. [2019-10-07 05:29:58,283 INFO L439 ceAbstractionStarter]: At program point L1186(line 1186) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,284 INFO L443 ceAbstractionStarter]: For program point L1186-1(line 1186) no Hoare annotation was computed. [2019-10-07 05:29:58,284 INFO L439 ceAbstractionStarter]: At program point L1215(lines 1170 1221) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,284 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 1162 1222) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (and (<= ~ldv_count_2~0 0) (= 0 ~ldv_count_1~0))) [2019-10-07 05:29:58,284 INFO L439 ceAbstractionStarter]: At program point L1211(lines 1211 1214) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,284 INFO L439 ceAbstractionStarter]: At program point L1174(line 1174) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (and (<= ~ldv_count_2~0 0) (= 0 ~ldv_count_1~0))) [2019-10-07 05:29:58,284 INFO L439 ceAbstractionStarter]: At program point L1199(line 1199) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,285 INFO L439 ceAbstractionStarter]: At program point L1199-1(line 1199) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,285 INFO L439 ceAbstractionStarter]: At program point L1187(line 1187) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,285 INFO L439 ceAbstractionStarter]: At program point L1187-1(line 1187) the Hoare annotation is: (or (not (= 0 |old(~ldv_count_1~0)|)) (not (<= |old(~ldv_count_2~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2019-10-07 05:29:58,285 INFO L443 ceAbstractionStarter]: For program point L930-1(line 930) no Hoare annotation was computed. [2019-10-07 05:29:58,285 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_ch_showEXIT(lines 909 941) no Hoare annotation was computed. [2019-10-07 05:29:58,285 INFO L443 ceAbstractionStarter]: For program point L926(line 926) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point L926-1(line 926) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_ch_showENTRY(lines 909 941) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point L930(line 930) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L446 ceAbstractionStarter]: At program point platform_driver_unregisterENTRY(lines 1390 1392) the Hoare annotation is: true [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point platform_driver_unregisterEXIT(lines 1390 1392) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point L987(lines 987 991) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point L973(lines 973 977) no Hoare annotation was computed. [2019-10-07 05:29:58,286 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_create_attrFINAL(lines 959 996) no Hoare annotation was computed. [2019-10-07 05:29:58,287 INFO L439 ceAbstractionStarter]: At program point L988(line 988) the Hoare annotation is: (or (<= ~ldv_count_2~0 ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,287 INFO L443 ceAbstractionStarter]: For program point L988-1(line 988) no Hoare annotation was computed. [2019-10-07 05:29:58,287 INFO L439 ceAbstractionStarter]: At program point L986(line 986) the Hoare annotation is: (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,287 INFO L443 ceAbstractionStarter]: For program point L986-1(line 986) no Hoare annotation was computed. [2019-10-07 05:29:58,287 INFO L439 ceAbstractionStarter]: At program point L982(line 982) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (not (= 0 |old(~ldv_count_1~0)|)) (<= 1 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,287 INFO L443 ceAbstractionStarter]: For program point L982-1(line 982) no Hoare annotation was computed. [2019-10-07 05:29:58,288 INFO L443 ceAbstractionStarter]: For program point L978(lines 978 993) no Hoare annotation was computed. [2019-10-07 05:29:58,288 INFO L443 ceAbstractionStarter]: For program point L978-1(lines 978 993) no Hoare annotation was computed. [2019-10-07 05:29:58,288 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_create_attrEXIT(lines 959 996) no Hoare annotation was computed. [2019-10-07 05:29:58,288 INFO L439 ceAbstractionStarter]: At program point L972(line 972) the Hoare annotation is: (or (and (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (or (not (= 0 |old(~ldv_count_1~0)|)) (<= 1 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) [2019-10-07 05:29:58,288 INFO L439 ceAbstractionStarter]: At program point s3c_hwmon_create_attrENTRY(lines 959 996) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,288 INFO L443 ceAbstractionStarter]: For program point L972-1(line 972) no Hoare annotation was computed. [2019-10-07 05:29:58,289 INFO L439 ceAbstractionStarter]: At program point L968(line 968) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|))) (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) |old(~ldv_count_1~0)|)))) [2019-10-07 05:29:58,289 INFO L443 ceAbstractionStarter]: For program point L968-1(line 968) no Hoare annotation was computed. [2019-10-07 05:29:58,289 INFO L443 ceAbstractionStarter]: For program point s3c_adc_readENTRY(lines 1394 1396) no Hoare annotation was computed. [2019-10-07 05:29:58,289 INFO L443 ceAbstractionStarter]: For program point s3c_adc_readEXIT(lines 1394 1396) no Hoare annotation was computed. [2019-10-07 05:29:58,289 INFO L446 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 1329 1334) the Hoare annotation is: true [2019-10-07 05:29:58,289 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 1329 1334) no Hoare annotation was computed. [2019-10-07 05:29:58,289 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 1405 1407) no Hoare annotation was computed. [2019-10-07 05:29:58,290 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 1405 1407) the Hoare annotation is: true [2019-10-07 05:29:58,290 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_value_probeEXIT(lines 1373 1375) no Hoare annotation was computed. [2019-10-07 05:29:58,290 INFO L446 ceAbstractionStarter]: At program point ldv_check_return_value_probeENTRY(lines 1373 1375) the Hoare annotation is: true [2019-10-07 05:29:58,290 INFO L443 ceAbstractionStarter]: For program point L1362-1(line 1362) no Hoare annotation was computed. [2019-10-07 05:29:58,290 INFO L446 ceAbstractionStarter]: At program point hwmon_device_registerENTRY(lines 1361 1363) the Hoare annotation is: true [2019-10-07 05:29:58,290 INFO L443 ceAbstractionStarter]: For program point hwmon_device_registerEXIT(lines 1361 1363) no Hoare annotation was computed. [2019-10-07 05:29:58,290 INFO L446 ceAbstractionStarter]: At program point L1362(line 1362) the Hoare annotation is: true [2019-10-07 05:29:58,291 INFO L446 ceAbstractionStarter]: At program point platform_driver_registerENTRY(lines 1387 1389) the Hoare annotation is: true [2019-10-07 05:29:58,291 INFO L443 ceAbstractionStarter]: For program point platform_driver_registerEXIT(lines 1387 1389) no Hoare annotation was computed. [2019-10-07 05:29:58,291 INFO L446 ceAbstractionStarter]: At program point L1144(line 1144) the Hoare annotation is: true [2019-10-07 05:29:58,291 INFO L446 ceAbstractionStarter]: At program point s3c_hwmon_initENTRY(lines 1140 1147) the Hoare annotation is: true [2019-10-07 05:29:58,291 INFO L443 ceAbstractionStarter]: For program point L1144-1(line 1144) no Hoare annotation was computed. [2019-10-07 05:29:58,291 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_initEXIT(lines 1140 1147) no Hoare annotation was computed. [2019-10-07 05:29:58,291 INFO L446 ceAbstractionStarter]: At program point L1227(line 1227) the Hoare annotation is: true [2019-10-07 05:29:58,292 INFO L443 ceAbstractionStarter]: For program point L1227-1(line 1227) no Hoare annotation was computed. [2019-10-07 05:29:58,292 INFO L443 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 1223 1230) no Hoare annotation was computed. [2019-10-07 05:29:58,292 INFO L446 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 1223 1230) the Hoare annotation is: true [2019-10-07 05:29:58,292 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 1268 1273) no Hoare annotation was computed. [2019-10-07 05:29:58,292 INFO L446 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 1268 1273) the Hoare annotation is: true [2019-10-07 05:29:58,292 INFO L446 ceAbstractionStarter]: At program point s3c_adc_registerENTRY(lines 1398 1400) the Hoare annotation is: true [2019-10-07 05:29:58,292 INFO L446 ceAbstractionStarter]: At program point L1399(line 1399) the Hoare annotation is: true [2019-10-07 05:29:58,293 INFO L443 ceAbstractionStarter]: For program point L1399-1(line 1399) no Hoare annotation was computed. [2019-10-07 05:29:58,293 INFO L443 ceAbstractionStarter]: For program point s3c_adc_registerEXIT(lines 1398 1400) no Hoare annotation was computed. [2019-10-07 05:29:58,293 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 824 833) the Hoare annotation is: true [2019-10-07 05:29:58,293 INFO L446 ceAbstractionStarter]: At program point L828(line 828) the Hoare annotation is: true [2019-10-07 05:29:58,293 INFO L443 ceAbstractionStarter]: For program point L828-1(line 828) no Hoare annotation was computed. [2019-10-07 05:29:58,293 INFO L443 ceAbstractionStarter]: For program point L826(lines 826 832) no Hoare annotation was computed. [2019-10-07 05:29:58,293 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 824 833) no Hoare annotation was computed. [2019-10-07 05:29:58,293 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 824 833) no Hoare annotation was computed. [2019-10-07 05:29:58,294 INFO L446 ceAbstractionStarter]: At program point ldv_ptr_errENTRY(lines 1280 1285) the Hoare annotation is: true [2019-10-07 05:29:58,294 INFO L443 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 1280 1285) no Hoare annotation was computed. [2019-10-07 05:29:58,294 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_exitEXIT(lines 1148 1154) no Hoare annotation was computed. [2019-10-07 05:29:58,294 INFO L446 ceAbstractionStarter]: At program point s3c_hwmon_exitENTRY(lines 1148 1154) the Hoare annotation is: true [2019-10-07 05:29:58,294 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_exitFINAL(lines 1148 1154) no Hoare annotation was computed. [2019-10-07 05:29:58,294 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_remove_attrEXIT(lines 997 1004) no Hoare annotation was computed. [2019-10-07 05:29:58,294 INFO L446 ceAbstractionStarter]: At program point s3c_hwmon_remove_attrENTRY(lines 997 1004) the Hoare annotation is: true [2019-10-07 05:29:58,295 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_remove_attrFINAL(lines 997 1004) no Hoare annotation was computed. [2019-10-07 05:29:58,295 INFO L446 ceAbstractionStarter]: At program point L1000(line 1000) the Hoare annotation is: true [2019-10-07 05:29:58,295 INFO L446 ceAbstractionStarter]: At program point L1000-1(line 1000) the Hoare annotation is: true [2019-10-07 05:29:58,295 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 1350 1352) no Hoare annotation was computed. [2019-10-07 05:29:58,295 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 1350 1352) the Hoare annotation is: true [2019-10-07 05:29:58,295 INFO L446 ceAbstractionStarter]: At program point platform_set_drvdataENTRY(lines 866 872) the Hoare annotation is: true [2019-10-07 05:29:58,295 INFO L443 ceAbstractionStarter]: For program point platform_set_drvdataFINAL(lines 866 872) no Hoare annotation was computed. [2019-10-07 05:29:58,295 INFO L446 ceAbstractionStarter]: At program point L869(line 869) the Hoare annotation is: true [2019-10-07 05:29:58,296 INFO L443 ceAbstractionStarter]: For program point platform_set_drvdataEXIT(lines 866 872) no Hoare annotation was computed. [2019-10-07 05:29:58,296 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_label_showENTRY(lines 942 958) no Hoare annotation was computed. [2019-10-07 05:29:58,296 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_label_showEXIT(lines 942 958) no Hoare annotation was computed. [2019-10-07 05:29:58,296 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptible_nestedEXIT(lines 1380 1382) no Hoare annotation was computed. [2019-10-07 05:29:58,296 INFO L443 ceAbstractionStarter]: For program point mutex_lock_interruptible_nestedENTRY(lines 1380 1382) no Hoare annotation was computed. [2019-10-07 05:29:58,296 INFO L446 ceAbstractionStarter]: At program point platform_get_drvdataENTRY(lines 858 865) the Hoare annotation is: true [2019-10-07 05:29:58,296 INFO L446 ceAbstractionStarter]: At program point L862(line 862) the Hoare annotation is: true [2019-10-07 05:29:58,297 INFO L443 ceAbstractionStarter]: For program point L862-1(line 862) no Hoare annotation was computed. [2019-10-07 05:29:58,297 INFO L443 ceAbstractionStarter]: For program point platform_get_drvdataEXIT(lines 858 865) no Hoare annotation was computed. [2019-10-07 05:29:58,297 INFO L439 ceAbstractionStarter]: At program point ldv_sysfsENTRY(lines 1306 1312) the Hoare annotation is: (and (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0))) (not (<= ~ldv_count_2~0 |old(~ldv_count_1~0)|))) (let ((.cse0 (+ ~ldv_count_2~0 1))) (or (<= .cse0 ~ldv_count_1~0) (not (<= .cse0 |old(~ldv_count_1~0)|))))) [2019-10-07 05:29:58,297 INFO L443 ceAbstractionStarter]: For program point ldv_sysfsEXIT(lines 1306 1312) no Hoare annotation was computed. [2019-10-07 05:29:58,297 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 1409 1411) no Hoare annotation was computed. [2019-10-07 05:29:58,297 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 1409 1411) the Hoare annotation is: true [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 1274 1279) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 1274 1279) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullENTRY(lines 1286 1303) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point L1294(line 1294) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point L1294-1(line 1294) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point L1295-2(lines 1291 1300) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point L1291(lines 1291 1300) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point ldv_is_err_or_nullEXIT(lines 1286 1303) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point dev_printkENTRY(lines 1347 1349) no Hoare annotation was computed. [2019-10-07 05:29:58,298 INFO L443 ceAbstractionStarter]: For program point dev_printkEXIT(lines 1347 1349) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L439 ceAbstractionStarter]: At program point L1322(line 1322) the Hoare annotation is: (not (<= (+ |old(~ldv_count_2~0)| 1) ~ldv_count_1~0)) [2019-10-07 05:29:58,299 INFO L439 ceAbstractionStarter]: At program point ldv_device_create_file_dev_attr_of_sensor_device_attributeENTRY(lines 1314 1328) the Hoare annotation is: (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) ~ldv_count_1~0))) [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point L1320(lines 1320 1323) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point L1317(lines 1317 1325) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point L1317-1(lines 1317 1325) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1314 1328) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point dev_errEXIT(lines 1339 1341) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point dev_errENTRY(lines 1339 1341) no Hoare annotation was computed. [2019-10-07 05:29:58,299 INFO L446 ceAbstractionStarter]: At program point hwmon_device_unregisterENTRY(lines 1364 1366) the Hoare annotation is: true [2019-10-07 05:29:58,299 INFO L443 ceAbstractionStarter]: For program point hwmon_device_unregisterEXIT(lines 1364 1366) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point mutex_unlockENTRY(lines 1383 1385) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 1383 1385) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1259) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 1256 1261) the Hoare annotation is: true [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 1256 1261) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point __mutex_initEXIT(lines 1335 1337) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L446 ceAbstractionStarter]: At program point __mutex_initENTRY(lines 1335 1337) the Hoare annotation is: true [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point L850-1(line 850) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 846 853) no Hoare annotation was computed. [2019-10-07 05:29:58,300 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 846 853) the Hoare annotation is: true [2019-10-07 05:29:58,301 INFO L446 ceAbstractionStarter]: At program point L850(line 850) the Hoare annotation is: true [2019-10-07 05:29:58,301 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 838 845) the Hoare annotation is: true [2019-10-07 05:29:58,301 INFO L446 ceAbstractionStarter]: At program point L842(line 842) the Hoare annotation is: true [2019-10-07 05:29:58,301 INFO L443 ceAbstractionStarter]: For program point L842-1(line 842) no Hoare annotation was computed. [2019-10-07 05:29:58,301 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 838 845) no Hoare annotation was computed. [2019-10-07 05:29:58,301 INFO L446 ceAbstractionStarter]: At program point s3c_adc_releaseENTRY(lines 1401 1403) the Hoare annotation is: true [2019-10-07 05:29:58,301 INFO L443 ceAbstractionStarter]: For program point s3c_adc_releaseEXIT(lines 1401 1403) no Hoare annotation was computed. [2019-10-07 05:29:58,301 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 1370 1372) no Hoare annotation was computed. [2019-10-07 05:29:58,302 INFO L446 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 1370 1372) the Hoare annotation is: true [2019-10-07 05:29:58,302 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectENTRY(lines 1262 1267) no Hoare annotation was computed. [2019-10-07 05:29:58,302 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 1262 1267) no Hoare annotation was computed. [2019-10-07 05:29:58,302 INFO L443 ceAbstractionStarter]: For program point dev_warnEXIT(lines 1354 1356) no Hoare annotation was computed. [2019-10-07 05:29:58,302 INFO L443 ceAbstractionStarter]: For program point dev_warnENTRY(lines 1354 1356) no Hoare annotation was computed. [2019-10-07 05:29:58,302 INFO L446 ceAbstractionStarter]: At program point L1121(line 1121) the Hoare annotation is: true [2019-10-07 05:29:58,303 INFO L443 ceAbstractionStarter]: For program point L1121-1(line 1121) no Hoare annotation was computed. [2019-10-07 05:29:58,303 INFO L446 ceAbstractionStarter]: At program point L1119(line 1119) the Hoare annotation is: true [2019-10-07 05:29:58,303 INFO L443 ceAbstractionStarter]: For program point L1119-1(line 1119) no Hoare annotation was computed. [2019-10-07 05:29:58,303 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_removeEXIT(lines 1113 1136) no Hoare annotation was computed. [2019-10-07 05:29:58,303 INFO L446 ceAbstractionStarter]: At program point L1133(line 1133) the Hoare annotation is: true [2019-10-07 05:29:58,303 INFO L446 ceAbstractionStarter]: At program point L1132(line 1132) the Hoare annotation is: true [2019-10-07 05:29:58,303 INFO L443 ceAbstractionStarter]: For program point L1133-1(line 1133) no Hoare annotation was computed. [2019-10-07 05:29:58,304 INFO L443 ceAbstractionStarter]: For program point L1132-1(line 1132) no Hoare annotation was computed. [2019-10-07 05:29:58,304 INFO L446 ceAbstractionStarter]: At program point s3c_hwmon_removeENTRY(lines 1113 1136) the Hoare annotation is: true [2019-10-07 05:29:58,304 INFO L446 ceAbstractionStarter]: At program point L1129(lines 1118 1135) the Hoare annotation is: true [2019-10-07 05:29:58,304 INFO L446 ceAbstractionStarter]: At program point L1127(lines 1118 1135) the Hoare annotation is: true [2019-10-07 05:29:58,304 INFO L443 ceAbstractionStarter]: For program point L1125(line 1125) no Hoare annotation was computed. [2019-10-07 05:29:58,304 INFO L443 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 1376 1378) no Hoare annotation was computed. [2019-10-07 05:29:58,304 INFO L446 ceAbstractionStarter]: At program point ldv_handler_precallFINAL(lines 1376 1378) the Hoare annotation is: true [2019-10-07 05:29:58,305 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (or (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= 0 ~ldv_count_1~0)) [2019-10-07 05:29:58,305 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:29:58,305 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 1367 1369) the Hoare annotation is: true [2019-10-07 05:29:58,305 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 1367 1369) no Hoare annotation was computed. [2019-10-07 05:29:58,305 INFO L439 ceAbstractionStarter]: At program point L1243(line 1243) the Hoare annotation is: (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) ~ldv_count_1~0))) [2019-10-07 05:29:58,305 INFO L443 ceAbstractionStarter]: For program point L1243-1(line 1243) no Hoare annotation was computed. [2019-10-07 05:29:58,305 INFO L443 ceAbstractionStarter]: For program point ldv_device_create_file_5EXIT(lines 1239 1246) no Hoare annotation was computed. [2019-10-07 05:29:58,306 INFO L439 ceAbstractionStarter]: At program point ldv_device_create_file_5ENTRY(lines 1239 1246) the Hoare annotation is: (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) ~ldv_count_1~0))) [2019-10-07 05:29:58,306 INFO L443 ceAbstractionStarter]: For program point ldv_device_create_file_6EXIT(lines 1247 1254) no Hoare annotation was computed. [2019-10-07 05:29:58,306 INFO L439 ceAbstractionStarter]: At program point ldv_device_create_file_6ENTRY(lines 1247 1254) the Hoare annotation is: (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) ~ldv_count_1~0))) [2019-10-07 05:29:58,306 INFO L439 ceAbstractionStarter]: At program point L1251(line 1251) the Hoare annotation is: (or (<= (+ ~ldv_count_2~0 1) ~ldv_count_1~0) (not (<= (+ |old(~ldv_count_2~0)| 1) ~ldv_count_1~0))) [2019-10-07 05:29:58,306 INFO L443 ceAbstractionStarter]: For program point L1251-1(line 1251) no Hoare annotation was computed. [2019-10-07 05:29:58,306 INFO L443 ceAbstractionStarter]: For program point device_remove_fileEXIT(lines 1357 1359) no Hoare annotation was computed. [2019-10-07 05:29:58,306 INFO L446 ceAbstractionStarter]: At program point device_remove_fileENTRY(lines 1357 1359) the Hoare annotation is: true [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point L893(line 893) no Hoare annotation was computed. [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_read_chFINAL(lines 882 896) no Hoare annotation was computed. [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point L892(line 892) no Hoare annotation was computed. [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point L893-1(line 893) no Hoare annotation was computed. [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point L892-1(line 892) no Hoare annotation was computed. [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_read_chEXIT(lines 882 896) no Hoare annotation was computed. [2019-10-07 05:29:58,307 INFO L443 ceAbstractionStarter]: For program point L887(lines 887 890) no Hoare annotation was computed. [2019-10-07 05:29:58,308 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_read_chENTRY(lines 882 896) no Hoare annotation was computed. [2019-10-07 05:29:58,308 INFO L443 ceAbstractionStarter]: For program point L886(line 886) no Hoare annotation was computed. [2019-10-07 05:29:58,308 INFO L443 ceAbstractionStarter]: For program point L886-1(line 886) no Hoare annotation was computed. [2019-10-07 05:29:58,308 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:29:58,308 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~ldv_count_2~0 0) (= 0 ~ldv_count_1~0)) [2019-10-07 05:29:58,308 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:29:58,308 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 05:29:58,309 INFO L446 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 1231 1238) the Hoare annotation is: true [2019-10-07 05:29:58,309 INFO L443 ceAbstractionStarter]: For program point IS_ERREXIT(lines 1231 1238) no Hoare annotation was computed. [2019-10-07 05:29:58,309 INFO L446 ceAbstractionStarter]: At program point L1235(line 1235) the Hoare annotation is: true [2019-10-07 05:29:58,309 INFO L443 ceAbstractionStarter]: For program point L1235-1(line 1235) no Hoare annotation was computed. [2019-10-07 05:29:58,309 INFO L446 ceAbstractionStarter]: At program point s3c_hwmon_add_rawENTRY(lines 897 902) the Hoare annotation is: true [2019-10-07 05:29:58,309 INFO L443 ceAbstractionStarter]: For program point s3c_hwmon_add_rawEXIT(lines 897 902) no Hoare annotation was computed. [2019-10-07 05:29:58,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 05:29:58 BoogieIcfgContainer [2019-10-07 05:29:58,329 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 05:29:58,332 INFO L168 Benchmark]: Toolchain (without parser) took 7603.00 ms. Allocated memory was 145.8 MB in the beginning and 288.9 MB in the end (delta: 143.1 MB). Free memory was 100.8 MB in the beginning and 125.6 MB in the end (delta: -24.8 MB). Peak memory consumption was 158.9 MB. Max. memory is 7.1 GB. [2019-10-07 05:29:58,333 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-07 05:29:58,334 INFO L168 Benchmark]: CACSL2BoogieTranslator took 790.74 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 100.6 MB in the beginning and 158.8 MB in the end (delta: -58.2 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. [2019-10-07 05:29:58,335 INFO L168 Benchmark]: Boogie Preprocessor took 194.33 ms. Allocated memory is still 203.9 MB. Free memory was 158.8 MB in the beginning and 154.0 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. [2019-10-07 05:29:58,337 INFO L168 Benchmark]: RCFGBuilder took 1656.71 ms. Allocated memory was 203.9 MB in the beginning and 237.0 MB in the end (delta: 33.0 MB). Free memory was 154.0 MB in the beginning and 138.7 MB in the end (delta: 15.3 MB). Peak memory consumption was 72.2 MB. Max. memory is 7.1 GB. [2019-10-07 05:29:58,338 INFO L168 Benchmark]: TraceAbstraction took 4956.64 ms. Allocated memory was 237.0 MB in the beginning and 288.9 MB in the end (delta: 51.9 MB). Free memory was 138.7 MB in the beginning and 125.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 105.6 MB. Max. memory is 7.1 GB. [2019-10-07 05:29:58,342 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 790.74 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 100.6 MB in the beginning and 158.8 MB in the end (delta: -58.2 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 194.33 ms. Allocated memory is still 203.9 MB. Free memory was 158.8 MB in the beginning and 154.0 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1656.71 ms. Allocated memory was 203.9 MB in the beginning and 237.0 MB in the end (delta: 33.0 MB). Free memory was 154.0 MB in the beginning and 138.7 MB in the end (delta: 15.3 MB). Peak memory consumption was 72.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 4956.64 ms. Allocated memory was 237.0 MB in the beginning and 288.9 MB in the end (delta: 51.9 MB). Free memory was 138.7 MB in the beginning and 125.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 105.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1259]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1078]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - InvariantResult [Line: 1170]: Loop Invariant Derived loop invariant: (!(0 == \old(ldv_count_1)) || !(\old(ldv_count_2) <= 0)) || ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1018]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - InvariantResult [Line: 1018]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - InvariantResult [Line: 1018]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - InvariantResult [Line: 1018]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - InvariantResult [Line: 1211]: Loop Invariant Derived loop invariant: (!(0 == \old(ldv_count_1)) || !(\old(ldv_count_2) <= 0)) || ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1018]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - InvariantResult [Line: 1118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1170]: Loop Invariant Derived loop invariant: (!(0 == \old(ldv_count_1)) || !(\old(ldv_count_2) <= 0)) || ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1170]: Loop Invariant Derived loop invariant: (!(0 == \old(ldv_count_1)) || !(\old(ldv_count_2) <= 0)) || ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1078]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 || !(\old(ldv_count_2) <= \old(ldv_count_1)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 55 procedures, 258 locations, 1 error locations. Result: SAFE, OverallTime: 4.8s, OverallIterations: 1, TraceHistogramMax: 2, AutomataDifference: 2.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.8s, HoareTripleCheckerStatistics: 396 SDtfs, 855 SDslu, 407 SDs, 0 SdLazy, 1063 SolverSat, 497 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 18 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=241occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 105 LocationsWithAnnotation, 521 PreInvPairs, 841 NumberOfFragments, 859 HoareAnnotationTreeSize, 521 FomulaSimplifications, 1896 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 105 FomulaSimplificationsInter, 3726 FormulaSimplificationTreeSizeReductionInter, 1.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 112 NumberOfCodeBlocks, 112 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 111 ConstructedInterpolants, 0 QuantifiedInterpolants, 42624 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 8/8 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...