java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 15:58:21,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 15:58:21,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 15:58:21,030 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 15:58:21,030 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 15:58:21,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 15:58:21,033 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 15:58:21,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 15:58:21,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 15:58:21,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 15:58:21,038 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 15:58:21,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 15:58:21,040 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 15:58:21,041 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 15:58:21,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 15:58:21,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 15:58:21,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 15:58:21,044 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 15:58:21,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 15:58:21,048 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 15:58:21,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 15:58:21,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 15:58:21,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 15:58:21,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 15:58:21,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 15:58:21,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 15:58:21,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 15:58:21,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 15:58:21,056 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 15:58:21,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 15:58:21,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 15:58:21,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 15:58:21,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 15:58:21,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 15:58:21,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 15:58:21,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 15:58:21,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 15:58:21,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 15:58:21,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 15:58:21,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 15:58:21,063 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 15:58:21,064 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-10 15:58:21,078 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 15:58:21,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 15:58:21,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 15:58:21,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 15:58:21,079 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 15:58:21,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 15:58:21,080 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 15:58:21,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 15:58:21,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 15:58:21,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 15:58:21,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 15:58:21,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 15:58:21,081 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 15:58:21,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 15:58:21,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 15:58:21,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 15:58:21,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 15:58:21,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 15:58:21,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 15:58:21,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 15:58:21,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 15:58:21,084 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 15:58:21,085 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 15:58:21,085 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 15:58:21,085 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 15:58:21,085 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 15:58:21,085 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 15:58:21,132 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 15:58:21,146 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 15:58:21,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 15:58:21,150 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 15:58:21,151 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 15:58:21,151 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-08-10 15:58:21,214 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2e4f60b2/e36c52d373a0454c8158499f7965fb54/FLAG4234e2efd [2019-08-10 15:58:21,809 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 15:58:21,810 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-08-10 15:58:21,834 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2e4f60b2/e36c52d373a0454c8158499f7965fb54/FLAG4234e2efd [2019-08-10 15:58:22,026 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2e4f60b2/e36c52d373a0454c8158499f7965fb54 [2019-08-10 15:58:22,038 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 15:58:22,039 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 15:58:22,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 15:58:22,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 15:58:22,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 15:58:22,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:22,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ae80191 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22, skipping insertion in model container [2019-08-10 15:58:22,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:22,056 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 15:58:22,115 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 15:58:22,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 15:58:22,735 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 15:58:22,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 15:58:22,907 INFO L192 MainTranslator]: Completed translation [2019-08-10 15:58:22,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22 WrapperNode [2019-08-10 15:58:22,908 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 15:58:22,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 15:58:22,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 15:58:22,910 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 15:58:22,928 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:22,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:22,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:22,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:23,036 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:23,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:23,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (1/1) ... [2019-08-10 15:58:23,059 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 15:58:23,060 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 15:58:23,060 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 15:58:23,060 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 15:58:23,061 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:58:22" (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 [2019-08-10 15:58:23,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 15:58:23,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 15:58:23,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 15:58:23,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-10 15:58:23,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-10 15:58:23,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-10 15:58:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-10 15:58:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-10 15:58:23,136 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2019-08-10 15:58:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2019-08-10 15:58:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-08-10 15:58:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2019-08-10 15:58:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2019-08-10 15:58:23,137 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2019-08-10 15:58:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-08-10 15:58:23,138 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-08-10 15:58:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-08-10 15:58:23,139 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2019-08-10 15:58:23,141 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2019-08-10 15:58:23,141 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 15:58:23,141 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-10 15:58:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-10 15:58:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2019-08-10 15:58:23,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2019-08-10 15:58:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 15:58:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 15:58:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-10 15:58:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-10 15:58:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-10 15:58:23,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 15:58:23,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-08-10 15:58:23,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-10 15:58:23,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-10 15:58:23,145 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-10 15:58:23,145 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-08-10 15:58:23,145 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-08-10 15:58:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 15:58:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-10 15:58:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-08-10 15:58:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-10 15:58:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-08-10 15:58:23,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-10 15:58:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-08-10 15:58:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-10 15:58:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2019-08-10 15:58:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2019-08-10 15:58:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-08-10 15:58:23,147 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 15:58:23,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 15:58:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 15:58:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-10 15:58:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-10 15:58:23,148 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-10 15:58:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-10 15:58:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-08-10 15:58:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-10 15:58:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2019-08-10 15:58:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2019-08-10 15:58:23,149 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-10 15:58:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 15:58:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-10 15:58:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-08-10 15:58:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-10 15:58:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-10 15:58:23,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-08-10 15:58:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-08-10 15:58:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 15:58:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 15:58:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 15:58:23,151 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 15:58:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 15:58:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 15:58:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-10 15:58:23,152 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-10 15:58:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-10 15:58:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-10 15:58:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-10 15:58:23,153 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-08-10 15:58:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-10 15:58:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-10 15:58:23,154 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-10 15:58:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-08-10 15:58:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-08-10 15:58:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2019-08-10 15:58:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2019-08-10 15:58:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-08-10 15:58:23,155 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2019-08-10 15:58:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 15:58:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 15:58:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2019-08-10 15:58:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-08-10 15:58:23,156 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-08-10 15:58:23,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-08-10 15:58:23,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-10 15:58:23,159 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 15:58:23,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 15:58:23,160 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 15:58:23,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 15:58:23,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 15:58:23,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 15:58:23,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 15:58:24,222 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 15:58:24,222 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-10 15:58:24,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:58:24 BoogieIcfgContainer [2019-08-10 15:58:24,224 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 15:58:24,224 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 15:58:24,224 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 15:58:24,225 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 15:58:24,226 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:58:24" (1/1) ... [2019-08-10 15:58:31,653 WARN L188 SmtUtils]: Spent 5.10 s on a formula simplification that was a NOOP. DAG size: 403 [2019-08-10 15:58:32,323 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-08-10 15:58:34,776 WARN L188 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 394 DAG size of output: 358 [2019-08-10 15:58:35,314 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 56 [2019-08-10 15:58:35,445 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:35,716 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 80 [2019-08-10 15:58:35,919 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2019-08-10 15:58:35,973 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:36,001 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:36,609 WARN L188 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 94 [2019-08-10 15:58:37,269 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 92 [2019-08-10 15:58:37,876 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2019-08-10 15:58:38,789 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2019-08-10 15:58:39,063 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 89 [2019-08-10 15:58:39,316 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 85 [2019-08-10 15:58:39,824 WARN L188 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-10 15:58:40,286 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-08-10 15:58:40,709 WARN L188 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-10 15:58:41,289 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-08-10 15:58:41,578 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 52 [2019-08-10 15:58:42,459 WARN L188 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 125 [2019-08-10 15:58:42,756 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-08-10 15:58:43,377 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 125 [2019-08-10 15:58:43,481 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,545 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,556 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,566 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,578 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,591 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,600 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,610 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:43,619 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-10 15:58:44,638 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 115 DAG size of output: 106 [2019-08-10 15:58:48,478 WARN L188 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 149 [2019-08-10 15:58:48,479 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: expected NNF at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:236) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive$TermWalker.walk(NonRecursive.java:146) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:195) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder.(ArrayOccurrenceAnalysis.java:181) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.(ArrayOccurrenceAnalysis.java:74) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:275) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostconditionReturn(PredicateTransformer.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.postReturn(SymbolicTools.java:120) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:191) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-10 15:58:48,483 INFO L168 Benchmark]: Toolchain (without parser) took 26444.00 ms. Allocated memory was 137.9 MB in the beginning and 475.5 MB in the end (delta: 337.6 MB). Free memory was 83.2 MB in the beginning and 382.7 MB in the end (delta: -299.5 MB). Peak memory consumption was 315.5 MB. Max. memory is 7.1 GB. [2019-08-10 15:58:48,484 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 103.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-10 15:58:48,485 INFO L168 Benchmark]: CACSL2BoogieTranslator took 868.38 ms. Allocated memory was 137.9 MB in the beginning and 198.7 MB in the end (delta: 60.8 MB). Free memory was 83.0 MB in the beginning and 154.9 MB in the end (delta: -71.9 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. [2019-08-10 15:58:48,485 INFO L168 Benchmark]: Boogie Preprocessor took 150.07 ms. Allocated memory is still 198.7 MB. Free memory was 154.9 MB in the beginning and 149.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2019-08-10 15:58:48,486 INFO L168 Benchmark]: RCFGBuilder took 1164.24 ms. Allocated memory was 198.7 MB in the beginning and 219.2 MB in the end (delta: 20.4 MB). Free memory was 149.6 MB in the beginning and 168.9 MB in the end (delta: -19.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 7.1 GB. [2019-08-10 15:58:48,487 INFO L168 Benchmark]: Symbolic Interpretation took 24257.43 ms. Allocated memory was 219.2 MB in the beginning and 475.5 MB in the end (delta: 256.4 MB). Free memory was 168.9 MB in the beginning and 382.7 MB in the end (delta: -213.8 MB). Peak memory consumption was 319.9 MB. Max. memory is 7.1 GB. [2019-08-10 15:58:48,490 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: expected NNF de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: expected NNF: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:236) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 103.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 868.38 ms. Allocated memory was 137.9 MB in the beginning and 198.7 MB in the end (delta: 60.8 MB). Free memory was 83.0 MB in the beginning and 154.9 MB in the end (delta: -71.9 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 150.07 ms. Allocated memory is still 198.7 MB. Free memory was 154.9 MB in the beginning and 149.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1164.24 ms. Allocated memory was 198.7 MB in the beginning and 219.2 MB in the end (delta: 20.4 MB). Free memory was 149.6 MB in the beginning and 168.9 MB in the end (delta: -19.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 24257.43 ms. Allocated memory was 219.2 MB in the beginning and 475.5 MB in the end (delta: 256.4 MB). Free memory was 168.9 MB in the beginning and 382.7 MB in the end (delta: -213.8 MB). Peak memory consumption was 319.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...