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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:23:51,611 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:23:51,613 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:23:51,625 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:23:51,626 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:23:51,626 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:23:51,628 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:23:51,630 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:23:51,631 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:23:51,632 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:23:51,633 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:23:51,633 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:23:51,634 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:23:51,635 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:23:51,636 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:23:51,637 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:23:51,640 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:23:51,642 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:23:51,647 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:23:51,650 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:23:51,652 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:23:51,653 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:23:51,661 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:23:51,661 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:23:51,661 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:23:51,663 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:23:51,664 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:23:51,664 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:23:51,668 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:23:51,669 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:23:51,669 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:23:51,671 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:23:51,671 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:23:51,671 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:23:51,672 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:23:51,673 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:23:51,673 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 [2018-11-20 11:23:51,700 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:23:51,700 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:23:51,701 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:23:51,701 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:23:51,702 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:23:51,702 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:23:51,702 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:23:51,702 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:23:51,703 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:23:51,703 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:23:51,703 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:23:51,703 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:23:51,703 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:23:51,704 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:23:51,704 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:23:51,704 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:23:51,704 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:23:51,705 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:23:51,705 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:23:51,705 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:23:51,705 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:23:51,705 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:23:51,706 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:23:51,706 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:23:51,706 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:23:51,706 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:23:51,706 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:23:51,707 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:23:51,707 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:23:51,751 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:23:51,767 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:23:51,771 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:23:51,773 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:23:51,773 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:23:51,774 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:23:51,840 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/011e3ac4e/fbbd0471e34b4aa6a7a21a92ada01e7c/FLAGe9ebfb3e9 [2018-11-20 11:23:52,608 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:23:52,610 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:23:52,650 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/011e3ac4e/fbbd0471e34b4aa6a7a21a92ada01e7c/FLAGe9ebfb3e9 [2018-11-20 11:23:53,164 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/011e3ac4e/fbbd0471e34b4aa6a7a21a92ada01e7c [2018-11-20 11:23:53,176 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:23:53,178 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:23:53,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:23:53,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:23:53,183 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:23:53,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:23:53" (1/1) ... [2018-11-20 11:23:53,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f4c4912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:53, skipping insertion in model container [2018-11-20 11:23:53,188 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:23:53" (1/1) ... [2018-11-20 11:23:53,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:23:53,335 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:23:53,889 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3453] [2018-11-20 11:23:53,890 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3454-3455] [2018-11-20 11:23:54,893 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:23:54,928 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:23:55,027 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3453] [2018-11-20 11:23:55,028 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3454-3455] [2018-11-20 11:23:55,223 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:23:55,344 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:23:55,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55 WrapperNode [2018-11-20 11:23:55,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:23:55,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:23:55,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:23:55,345 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:23:55,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,432 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,432 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,606 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (1/1) ... [2018-11-20 11:23:55,654 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:23:55,654 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:23:55,654 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:23:55,655 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:23:55,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:23:55" (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 [2018-11-20 11:23:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:23:55,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:23:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-20 11:23:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-20 11:23:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 11:23:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-20 11:23:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-20 11:23:55,729 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-20 11:23:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-20 11:23:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:23:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-20 11:23:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 11:23:55,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-20 11:23:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:23:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:23:55,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:23:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:23:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:23:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:23:55,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:23:55,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:23:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:23:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-11-20 11:23:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-20 11:23:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-20 11:23:55,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-20 11:23:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-20 11:23:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-20 11:23:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-20 11:23:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-20 11:23:55,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-20 11:23:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-20 11:23:55,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-20 11:23:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-20 11:23:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-20 11:23:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_done [2018-11-20 11:23:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-20 11:23:55,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-20 11:23:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-20 11:23:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_register_adp [2018-11-20 11:23:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_adapter_app_handle [2018-11-20 11:23:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_setup_dma_pools [2018-11-20 11:23:55,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unregister_adp [2018-11-20 11:23:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_free_adp_resources [2018-11-20 11:23:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_teardown_dma_pools [2018-11-20 11:23:55,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-20 11:23:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-20 11:23:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-20 11:23:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-20 11:23:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-20 11:23:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-20 11:23:55,741 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-20 11:23:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-20 11:23:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:23:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 11:23:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 11:23:55,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-20 11:23:55,743 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 11:23:55,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_20 [2018-11-20 11:23:55,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2018-11-20 11:23:55,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_22 [2018-11-20 11:23:55,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_23 [2018-11-20 11:23:55,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_24 [2018-11-20 11:23:55,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_25 [2018-11-20 11:23:55,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 11:23:55,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:23:55,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 11:23:55,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-20 11:23:55,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-20 11:23:55,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-20 11:23:55,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:23:55,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:23:55,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 11:23:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:23:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:23:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-20 11:23:55,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-20 11:23:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:23:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-20 11:23:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 11:23:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:23:55,747 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-20 11:23:55,748 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-20 11:23:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:23:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-20 11:23:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-20 11:23:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-20 11:23:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-20 11:23:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 11:23:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:23:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-20 11:23:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-20 11:23:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:23:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 11:23:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:23:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-20 11:23:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 11:23:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 11:23:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 11:23:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-20 11:23:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-20 11:23:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-20 11:23:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 11:23:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-20 11:23:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-20 11:23:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2018-11-20 11:23:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:23:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:23:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 11:23:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-20 11:23:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-20 11:23:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-20 11:23:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 11:23:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 11:23:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 11:23:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:23:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:23:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:23:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2018-11-20 11:23:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-20 11:23:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:23:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:23:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:23:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:23:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:23:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:23:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:23:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:23:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:23:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:23:55,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:23:55,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:23:55,759 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-20 11:23:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-20 11:23:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-20 11:23:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-20 11:23:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-20 11:23:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-20 11:23:55,760 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-20 11:23:55,764 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-11-20 11:23:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:23:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:23:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:23:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-20 11:23:55,765 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-20 11:23:55,768 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-20 11:23:55,768 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-20 11:23:55,768 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-20 11:23:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-20 11:23:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-20 11:23:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-20 11:23:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-20 11:23:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-20 11:23:55,769 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-20 11:23:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2018-11-20 11:23:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_20 [2018-11-20 11:23:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_22 [2018-11-20 11:23:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_23 [2018-11-20 11:23:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-20 11:23:55,770 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-20 11:23:55,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_24 [2018-11-20 11:23:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-20 11:23:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_25 [2018-11-20 11:23:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_register_adp [2018-11-20 11:23:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unregister_adp [2018-11-20 11:23:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_adapter_app_handle [2018-11-20 11:23:55,772 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-20 11:23:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-20 11:23:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-20 11:23:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-20 11:23:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-20 11:23:55,773 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-20 11:23:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_done [2018-11-20 11:23:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-20 11:23:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-20 11:23:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-20 11:23:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-20 11:23:55,774 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-20 11:23:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-20 11:23:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_setup_dma_pools [2018-11-20 11:23:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_free_adp_resources [2018-11-20 11:23:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_teardown_dma_pools [2018-11-20 11:23:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-20 11:23:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-20 11:23:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 11:23:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:23:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-20 11:23:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-20 11:23:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-20 11:23:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:23:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-20 11:23:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:23:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-20 11:23:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:23:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-20 11:23:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-20 11:23:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 11:23:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-20 11:23:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:23:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:23:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:24:07,712 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:24:07,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:24:07 BoogieIcfgContainer [2018-11-20 11:24:07,713 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:24:07,716 INFO L168 Benchmark]: Toolchain (without parser) took 14539.15 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 922.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -665.6 MB). Peak memory consumption was 633.4 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:07,718 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 11:24:07,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2165.78 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 720.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.4 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:07,720 INFO L168 Benchmark]: Boogie Preprocessor took 308.75 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:07,720 INFO L168 Benchmark]: RCFGBuilder took 12058.95 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 201.9 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 3.8 MB). Peak memory consumption was 582.4 MB. Max. memory is 7.1 GB. [2018-11-20 11:24:07,724 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2165.78 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 720.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.4 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 308.75 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12058.95 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 201.9 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 3.8 MB). Peak memory consumption was 582.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...