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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:33:38,685 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:33:38,689 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:33:38,704 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:33:38,705 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:33:38,706 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:33:38,707 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:33:38,709 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:33:38,711 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:33:38,712 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:33:38,713 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:33:38,714 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:33:38,715 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:33:38,716 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:33:38,717 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:33:38,718 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:33:38,719 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:33:38,720 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:33:38,723 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:33:38,724 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:33:38,726 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:33:38,727 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:33:38,730 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:33:38,730 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:33:38,730 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:33:38,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:33:38,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:33:38,733 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:33:38,734 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:33:38,735 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:33:38,735 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:33:38,736 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:33:38,736 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:33:38,737 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:33:38,738 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:33:38,739 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:33:38,739 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:33:38,762 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:33:38,763 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:33:38,764 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:33:38,764 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:33:38,765 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:33:38,765 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:33:38,765 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:33:38,765 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:33:38,765 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:33:38,766 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:33:38,766 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:33:38,766 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:33:38,766 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:33:38,766 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:33:38,767 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:33:38,767 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:33:38,767 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:33:38,767 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:33:38,767 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:33:38,768 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:33:38,768 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:33:38,768 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:33:38,768 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:33:38,768 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:33:38,769 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:33:38,769 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:33:38,769 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:33:38,769 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:33:38,769 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:33:38,814 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:33:38,826 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:33:38,829 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:33:38,831 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:33:38,831 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:33:38,832 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:33:38,897 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/329d8ed69/fa4d5657361e4d46acb9f83add7b3d19/FLAGd87a069a5 [2018-11-22 03:33:39,647 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:33:39,650 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:33:39,698 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/329d8ed69/fa4d5657361e4d46acb9f83add7b3d19/FLAGd87a069a5 [2018-11-22 03:33:40,161 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/329d8ed69/fa4d5657361e4d46acb9f83add7b3d19 [2018-11-22 03:33:40,172 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:33:40,173 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:33:40,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:33:40,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:33:40,179 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:33:40,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:33:40" (1/1) ... [2018-11-22 03:33:40,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3798d530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:40, skipping insertion in model container [2018-11-22 03:33:40,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:33:40" (1/1) ... [2018-11-22 03:33:40,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:33:40,354 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:33:42,132 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:33:42,154 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:33:42,453 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:33:42,539 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:33:42,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42 WrapperNode [2018-11-22 03:33:42,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:33:42,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:33:42,542 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:33:42,542 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:33:42,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,634 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:33:42,635 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:33:42,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:33:42,635 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:33:42,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,788 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (1/1) ... [2018-11-22 03:33:42,830 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:33:42,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:33:42,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:33:42,831 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:33:42,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:33:42" (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 [2018-11-22 03:33:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:33:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:33:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_2 [2018-11-22 03:33:42,910 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:33:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:33:42,910 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:33:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:33:42,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:33:42,911 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:33:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:33:42,911 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_remove [2018-11-22 03:33:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_remove [2018-11-22 03:33:42,912 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2018-11-22 03:33:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2018-11-22 03:33:42,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:33:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2018-11-22 03:33:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:33:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:33:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:33:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:33:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:33:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:33:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_read_busy [2018-11-22 03:33:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_read_busy [2018-11-22 03:33:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:33:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2018-11-22 03:33:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2018-11-22 03:33:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_probe [2018-11-22 03:33:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_probe [2018-11-22 03:33:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2018-11-22 03:33:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2018-11-22 03:33:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:33:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:33:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2018-11-22 03:33:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-22 03:33:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:33:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:33:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2018-11-22 03:33:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2018-11-22 03:33:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:33:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:33:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_1 [2018-11-22 03:33:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_1 [2018-11-22 03:33:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 03:33:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2018-11-22 03:33:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2018-11-22 03:33:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 03:33:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 03:33:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure crc7 [2018-11-22 03:33:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:33:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2018-11-22 03:33:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2018-11-22 03:33:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:33:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:33:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:33:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:33:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_reset [2018-11-22 03:33:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_reset [2018-11-22 03:33:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-22 03:33:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:33:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:33:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:33:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:33:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2018-11-22 03:33:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_raw_write [2018-11-22 03:33:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_raw_write [2018-11-22 03:33:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:33:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:33:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2018-11-22 03:33:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2018-11-22 03:33:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_spi_driver_init [2018-11-22 03:33:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_spi_driver_init [2018-11-22 03:33:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:33:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_wl1271_if_operations_2 [2018-11-22 03:33:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_wl1271_if_operations_2 [2018-11-22 03:33:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2018-11-22 03:33:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:33:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:33:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_spi_driver_exit [2018-11-22 03:33:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_spi_driver_exit [2018-11-22 03:33:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:33:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:33:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:33:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:33:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:33:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:33:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2018-11-22 03:33:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_init [2018-11-22 03:33:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_init [2018-11-22 03:33:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2018-11-22 03:33:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_raw_read [2018-11-22 03:33:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_raw_read [2018-11-22 03:33:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2018-11-22 03:33:47,827 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:33:47,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:33:47 BoogieIcfgContainer [2018-11-22 03:33:47,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:33:47,830 INFO L168 Benchmark]: Toolchain (without parser) took 7657.80 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 805.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -519.6 MB). Peak memory consumption was 286.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:47,832 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-22 03:33:47,833 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2365.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 805.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.6 MB). Peak memory consumption was 128.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:47,834 INFO L168 Benchmark]: Boogie Procedure Inliner took 92.36 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:33:47,834 INFO L168 Benchmark]: Boogie Preprocessor took 195.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:47,835 INFO L168 Benchmark]: RCFGBuilder took 4997.26 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 256.6 MB). Peak memory consumption was 256.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:33:47,839 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 0.21 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 2365.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 805.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.6 MB). Peak memory consumption was 128.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 92.36 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 195.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4997.26 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 256.6 MB). Peak memory consumption was 256.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...