java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 21:19:15,602 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:19:15,606 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:19:15,625 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:19:15,626 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:19:15,627 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:19:15,628 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:19:15,630 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:19:15,632 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:19:15,635 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:19:15,636 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:19:15,638 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:19:15,639 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:19:15,640 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:19:15,644 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:19:15,645 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:19:15,645 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:19:15,655 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:19:15,660 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:19:15,664 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:19:15,665 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:19:15,668 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:19:15,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:19:15,673 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:19:15,673 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:19:15,675 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:19:15,676 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:19:15,676 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:19:15,679 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:19:15,681 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:19:15,682 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:19:15,682 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:19:15,683 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:19:15,684 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:19:15,685 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:19:15,686 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:19:15,686 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 21:19:15,722 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:19:15,724 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:19:15,724 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:19:15,725 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:19:15,726 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:19:15,726 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:19:15,726 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:19:15,726 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:19:15,726 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:19:15,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:19:15,727 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:19:15,727 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:19:15,727 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:19:15,727 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:19:15,729 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:19:15,729 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:19:15,729 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:19:15,730 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:19:15,731 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:19:15,731 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:19:15,731 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:19:15,731 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:19:15,731 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:19:15,732 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:19:15,732 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:19:15,732 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:19:15,732 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:19:15,732 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:19:15,733 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:19:15,733 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:19:15,733 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:19:15,787 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:19:15,800 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:19:15,804 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:19:15,805 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:19:15,806 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:19:15,807 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:19:15,863 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2508c8cf/822e566284834941b568a404d989bdb8/FLAGb49b6a86f [2018-11-16 21:19:16,856 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:19:16,857 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:19:16,913 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2508c8cf/822e566284834941b568a404d989bdb8/FLAGb49b6a86f [2018-11-16 21:19:17,186 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2508c8cf/822e566284834941b568a404d989bdb8 [2018-11-16 21:19:17,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:19:17,197 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:19:17,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:19:17,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:19:17,203 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:19:17,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:19:17" (1/1) ... [2018-11-16 21:19:17,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25053173 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:17, skipping insertion in model container [2018-11-16 21:19:17,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:19:17" (1/1) ... [2018-11-16 21:19:17,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:19:17,516 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:19:20,534 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:19:20,647 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:19:21,520 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:19:21,737 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:19:21,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21 WrapperNode [2018-11-16 21:19:21,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:19:21,739 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:19:21,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:19:21,739 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:19:21,757 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:21,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:21,941 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:21,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:22,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:23,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:23,548 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (1/1) ... [2018-11-16 21:19:23,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:19:23,827 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 21:19:23,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 21:19:23,828 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 21:19:23,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:19:21" (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 [2018-11-16 21:19:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 21:19:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 21:19:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-16 21:19:24,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 21:19:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-16 21:19:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-16 21:19:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-16 21:19:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-16 21:19:24,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-16 21:19:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-16 21:19:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-16 21:19:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-16 21:19:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-16 21:19:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-16 21:19:24,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-16 21:19:24,287 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-16 21:19:24,287 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-16 21:19:24,287 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-16 21:19:24,287 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-16 21:19:24,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_read [2018-11-16 21:19:24,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_write [2018-11-16 21:19:24,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_update_bits [2018-11-16 21:19:24,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_enable_time [2018-11-16 21:19:24,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_mode [2018-11-16 21:19:24,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_get_mode [2018-11-16 21:19:24,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_ramp [2018-11-16 21:19:24,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init_data [2018-11-16 21:19:24,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_regulator_init [2018-11-16 21:19:24,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_irq_handler [2018-11-16 21:19:24,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_int_config [2018-11-16 21:19:24,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_probe [2018-11-16 21:19:24,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_remove [2018-11-16 21:19:24,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init [2018-11-16 21:19:24,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_exit [2018-11-16 21:19:24,290 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-16 21:19:24,290 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2018-11-16 21:19:24,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_regulator_ops_4 [2018-11-16 21:19:24,291 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2018-11-16 21:19:24,291 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-16 21:19:24,291 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-16 21:19:24,291 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-16 21:19:24,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_3 [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-16 21:19:24,292 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_23 [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_24 [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-16 21:19:24,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-16 21:19:24,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-16 21:19:24,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-16 21:19:24,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-16 21:19:24,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-16 21:19:24,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-16 21:19:24,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-16 21:19:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-16 21:19:24,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-16 21:19:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 21:19:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-16 21:19:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-16 21:19:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 21:19:24,295 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-16 21:19:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 21:19:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 21:19:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-16 21:19:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-16 21:19:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 21:19:24,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-16 21:19:24,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-16 21:19:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-16 21:19:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-16 21:19:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-16 21:19:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-16 21:19:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-16 21:19:24,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_regulator_ops_4 [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-16 21:19:24,299 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_3 [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-16 21:19:24,300 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-16 21:19:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-16 21:19:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 21:19:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-16 21:19:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 21:19:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-16 21:19:24,301 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-16 21:19:24,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_23 [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_24 [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regmap_init_i2c [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2018-11-16 21:19:24,303 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_register [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_notifier_call_chain [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_id [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2018-11-16 21:19:24,304 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2018-11-16 21:19:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_voltage_sel_regmap [2018-11-16 21:19:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage_sel_regmap [2018-11-16 21:19:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_enabled_regmap [2018-11-16 21:19:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable_regmap [2018-11-16 21:19:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable_regmap [2018-11-16 21:19:24,305 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_read [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_write [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_update_bits [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_enable_time [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_mode [2018-11-16 21:19:24,306 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_get_mode [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_ramp [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init_data [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_regulator_init [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_irq_handler [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_int_config [2018-11-16 21:19:24,307 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_probe [2018-11-16 21:19:24,308 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_remove [2018-11-16 21:19:24,308 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init [2018-11-16 21:19:24,308 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_exit [2018-11-16 21:19:24,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 21:19:24,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 21:19:24,308 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-16 21:19:24,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 21:19:24,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 21:19:24,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 21:19:24,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 21:19:24,462 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) 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.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 21:19:24,474 INFO L168 Benchmark]: Toolchain (without parser) took 7278.10 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2018-11-16 21:19:24,482 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 21:19:24,485 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4540.23 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 888.7 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -280.6 MB). Peak memory consumption was 675.2 MB. Max. memory is 7.1 GB. [2018-11-16 21:19:24,486 INFO L168 Benchmark]: Boogie Preprocessor took 2088.14 ms. Allocated memory is still 2.4 GB. Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 330.9 MB). Peak memory consumption was 330.9 MB. Max. memory is 7.1 GB. [2018-11-16 21:19:24,487 INFO L168 Benchmark]: RCFGBuilder took 645.03 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 246.4 MB). Free memory was 1.3 GB in the beginning and 2.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 190.2 MB. Max. memory is 7.1 GB. [2018-11-16 21:19:24,503 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4540.23 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 888.7 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -280.6 MB). Peak memory consumption was 675.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2088.14 ms. Allocated memory is still 2.4 GB. Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 330.9 MB). Peak memory consumption was 330.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 645.03 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 246.4 MB). Free memory was 1.3 GB in the beginning and 2.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 190.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...