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-4.2-rc1/linux-4.2-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-ddf0d93 [2018-11-17 00:47:44,603 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 00:47:44,606 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 00:47:44,619 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 00:47:44,619 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 00:47:44,620 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 00:47:44,622 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 00:47:44,624 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 00:47:44,625 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 00:47:44,626 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 00:47:44,627 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 00:47:44,628 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 00:47:44,628 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 00:47:44,629 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 00:47:44,631 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 00:47:44,631 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 00:47:44,632 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 00:47:44,634 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 00:47:44,636 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 00:47:44,638 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 00:47:44,639 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 00:47:44,640 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 00:47:44,643 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 00:47:44,643 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 00:47:44,643 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 00:47:44,644 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 00:47:44,645 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 00:47:44,646 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 00:47:44,647 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 00:47:44,648 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 00:47:44,649 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 00:47:44,649 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 00:47:44,650 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 00:47:44,650 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 00:47:44,651 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 00:47:44,652 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 00:47:44,652 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 [2018-11-17 00:47:44,668 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 00:47:44,668 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 00:47:44,669 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 00:47:44,669 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 00:47:44,670 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 00:47:44,670 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 00:47:44,670 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 00:47:44,671 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 00:47:44,671 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 00:47:44,671 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 00:47:44,671 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 00:47:44,671 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 00:47:44,671 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 00:47:44,672 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 00:47:44,672 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 00:47:44,672 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 00:47:44,672 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 00:47:44,672 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 00:47:44,673 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 00:47:44,673 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 00:47:44,673 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 00:47:44,673 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 00:47:44,673 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 00:47:44,674 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 00:47:44,674 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 00:47:44,674 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 00:47:44,674 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 00:47:44,675 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 00:47:44,675 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 00:47:44,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 00:47:44,737 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 00:47:44,743 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 00:47:44,745 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 00:47:44,745 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 00:47:44,746 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-17 00:47:44,811 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70727d38e/c9aaa38acc3b4895abe9f87055ee5b1a/FLAGbb0c184e2 [2018-11-17 00:47:45,641 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 00:47:45,642 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-17 00:47:45,680 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70727d38e/c9aaa38acc3b4895abe9f87055ee5b1a/FLAGbb0c184e2 [2018-11-17 00:47:46,189 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70727d38e/c9aaa38acc3b4895abe9f87055ee5b1a [2018-11-17 00:47:46,202 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 00:47:46,204 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 00:47:46,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 00:47:46,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 00:47:46,213 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 00:47:46,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:47:46" (1/1) ... [2018-11-17 00:47:46,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33ae8aac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:46, skipping insertion in model container [2018-11-17 00:47:46,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:47:46" (1/1) ... [2018-11-17 00:47:46,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 00:47:46,368 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 00:47:48,443 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:47:48,483 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 00:47:49,019 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:47:49,228 INFO L195 MainTranslator]: Completed translation [2018-11-17 00:47:49,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49 WrapperNode [2018-11-17 00:47:49,228 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 00:47:49,230 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 00:47:49,230 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 00:47:49,231 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 00:47:49,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (1/1) ... [2018-11-17 00:47:49,582 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 00:47:49,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 00:47:49,583 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 00:47:49,583 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 00:47:49,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:47:49" (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 [2018-11-17 00:47:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 00:47:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 00:47:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-17 00:47:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-17 00:47:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-17 00:47:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-17 00:47:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-17 00:47:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-17 00:47:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-17 00:47:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-17 00:47:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-17 00:47:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-17 00:47:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-17 00:47:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-17 00:47:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-17 00:47:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-17 00:47:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-17 00:47:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-17 00:47:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-17 00:47:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-17 00:47:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-11-17 00:47:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-17 00:47:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-17 00:47:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-17 00:47:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-17 00:47:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-17 00:47:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-17 00:47:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-17 00:47:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-17 00:47:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-17 00:47:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-17 00:47:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-17 00:47:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-17 00:47:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_done [2018-11-17 00:47:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-17 00:47:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-17 00:47:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-17 00:47:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_register_adp [2018-11-17 00:47:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_adapter_app_handle [2018-11-17 00:47:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_setup_dma_pools [2018-11-17 00:47:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unregister_adp [2018-11-17 00:47:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_free_adp_resources [2018-11-17 00:47:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_teardown_dma_pools [2018-11-17 00:47:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-17 00:47:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-17 00:47:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-17 00:47:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-17 00:47:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-17 00:47:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-17 00:47:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-17 00:47:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-17 00:47:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 00:47:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-17 00:47:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-17 00:47:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-17 00:47:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_24 [2018-11-17 00:47:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2018-11-17 00:47:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2018-11-17 00:47:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2018-11-17 00:47:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_28 [2018-11-17 00:47:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_29 [2018-11-17 00:47:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-17 00:47:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-17 00:47:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-17 00:47:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-17 00:47:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-17 00:47:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-17 00:47:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 00:47:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-17 00:47:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-17 00:47:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-17 00:47:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-17 00:47:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 00:47:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-17 00:47:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 00:47:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 00:47:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-17 00:47:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-17 00:47:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-17 00:47:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-17 00:47:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-17 00:47:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-17 00:47:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 00:47:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-17 00:47:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 00:47:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 00:47:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-17 00:47:49,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-17 00:47:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-17 00:47:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-17 00:47:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 00:47:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-17 00:47:49,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-17 00:47:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-17 00:47:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-17 00:47:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 00:47:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-17 00:47:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-17 00:47:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-17 00:47:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-17 00:47:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-17 00:47:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 00:47:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-17 00:47:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-17 00:47:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 00:47:49,674 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-17 00:47:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-17 00:47:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-17 00:47:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-17 00:47:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-17 00:47:49,675 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-17 00:47:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-17 00:47:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-17 00:47:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-17 00:47:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-17 00:47:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-17 00:47:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-17 00:47:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-17 00:47:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-17 00:47:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-17 00:47:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-17 00:47:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-17 00:47:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-17 00:47:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-17 00:47:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-17 00:47:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2018-11-17 00:47:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-17 00:47:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-17 00:47:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 00:47:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-17 00:47:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-17 00:47:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-17 00:47:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-17 00:47:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-17 00:47:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-17 00:47:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-17 00:47:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-17 00:47:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-11-17 00:47:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 00:47:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 00:47:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 00:47:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-17 00:47:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-17 00:47:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-17 00:47:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-17 00:47:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-17 00:47:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-17 00:47:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-17 00:47:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-17 00:47:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-17 00:47:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-17 00:47:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-17 00:47:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_24 [2018-11-17 00:47:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2018-11-17 00:47:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2018-11-17 00:47:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-17 00:47:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-17 00:47:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_28 [2018-11-17 00:47:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-17 00:47:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_29 [2018-11-17 00:47:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_register_adp [2018-11-17 00:47:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unregister_adp [2018-11-17 00:47:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_adapter_app_handle [2018-11-17 00:47:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-17 00:47:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-17 00:47:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-17 00:47:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-17 00:47:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-17 00:47:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-17 00:47:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_done [2018-11-17 00:47:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-17 00:47:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-17 00:47:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-17 00:47:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-17 00:47:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-17 00:47:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-17 00:47:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_setup_dma_pools [2018-11-17 00:47:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_free_adp_resources [2018-11-17 00:47:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_teardown_dma_pools [2018-11-17 00:47:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-17 00:47:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-17 00:47:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 00:47:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-17 00:47:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-17 00:47:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-17 00:47:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 00:47:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-17 00:47:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 00:47:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-17 00:47:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 00:47:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-17 00:47:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-17 00:47:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-17 00:47:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-17 00:47:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-17 00:47:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-17 00:47:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 00:47:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-17 00:47:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-17 00:47:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 00:47:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 00:47:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 00:48:02,099 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 00:48:02,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 12:48:02 BoogieIcfgContainer [2018-11-17 00:48:02,100 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 00:48:02,102 INFO L168 Benchmark]: Toolchain (without parser) took 15899.43 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 913.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -374.0 MB). Peak memory consumption was 605.5 MB. Max. memory is 7.1 GB. [2018-11-17 00:48:02,104 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-17 00:48:02,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3023.89 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -495.2 MB). Peak memory consumption was 266.5 MB. Max. memory is 7.1 GB. [2018-11-17 00:48:02,105 INFO L168 Benchmark]: Boogie Preprocessor took 353.19 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2018-11-17 00:48:02,106 INFO L168 Benchmark]: RCFGBuilder took 12516.79 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 172.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 94.3 MB). Peak memory consumption was 332.9 MB. Max. memory is 7.1 GB. [2018-11-17 00:48:02,110 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 0.19 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 3023.89 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -495.2 MB). Peak memory consumption was 266.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 353.19 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12516.79 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 172.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 94.3 MB). Peak memory consumption was 332.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...