java -ea -Xmx4000000000 -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-c5d0219 [2018-11-15 06:37:08,365 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:37:08,372 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:37:08,412 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:37:08,412 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:37:08,413 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:37:08,417 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:37:08,421 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:37:08,427 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:37:08,434 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:37:08,435 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:37:08,438 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:37:08,439 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:37:08,441 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:37:08,450 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:37:08,451 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:37:08,455 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:37:08,469 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:37:08,475 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:37:08,482 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:37:08,484 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:37:08,491 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:37:08,503 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:37:08,503 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:37:08,504 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:37:08,505 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:37:08,506 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:37:08,514 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:37:08,515 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:37:08,516 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:37:08,517 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:37:08,525 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:37:08,525 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:37:08,525 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:37:08,528 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:37:08,530 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:37:08,533 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 [2018-11-15 06:37:08,588 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:37:08,588 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:37:08,589 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:37:08,593 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:37:08,594 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:37:08,594 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:37:08,595 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:37:08,595 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:37:08,595 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:37:08,595 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:37:08,596 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:37:08,598 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:37:08,598 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:37:08,598 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:37:08,598 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:37:08,601 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:37:08,601 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:37:08,601 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:37:08,601 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:37:08,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:37:08,602 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:37:08,602 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:37:08,602 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:37:08,603 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:37:08,608 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:37:08,608 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:37:08,608 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:37:08,609 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:37:08,732 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:37:08,765 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:37:08,777 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:37:08,779 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:37:08,782 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:37:08,783 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 06:37:08,861 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9241aae5a/e152dd0f6cf64e1b8652a7553aedee8f/FLAGd81a8af9e [2018-11-15 06:37:10,489 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:37:10,490 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 06:37:10,584 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9241aae5a/e152dd0f6cf64e1b8652a7553aedee8f/FLAGd81a8af9e [2018-11-15 06:37:10,624 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9241aae5a/e152dd0f6cf64e1b8652a7553aedee8f [2018-11-15 06:37:10,649 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:37:10,659 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:37:10,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:37:10,661 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:37:10,669 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:37:10,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:37:10" (1/1) ... [2018-11-15 06:37:10,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a073b53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:10, skipping insertion in model container [2018-11-15 06:37:10,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:37:10" (1/1) ... [2018-11-15 06:37:10,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:37:10,938 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:37:12,059 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3453] [2018-11-15 06:37:12,060 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3454-3455] [2018-11-15 06:37:14,838 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:37:14,998 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:37:15,222 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3453] [2018-11-15 06:37:15,223 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3454-3455] [2018-11-15 06:37:16,177 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:37:16,485 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:37:16,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16 WrapperNode [2018-11-15 06:37:16,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:37:16,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:37:16,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:37:16,489 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:37:16,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:16,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:16,691 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:16,692 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:16,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:17,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:17,099 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (1/1) ... [2018-11-15 06:37:17,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:37:17,152 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:37:17,152 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:37:17,153 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:37:17,159 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:37:16" (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 [2018-11-15 06:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-15 06:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-15 06:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 06:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 06:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 06:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-15 06:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 06:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 06:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-15 06:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-15 06:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 06:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 06:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 06:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 06:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 06:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-11-15 06:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-15 06:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 06:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_open [2018-11-15 06:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2018-11-15 06:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unlocked_ioctl [2018-11-15 06:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_get_adapter [2018-11-15 06:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_drvrcmd [2018-11-15 06:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mimd_to_kioc [2018-11-15 06:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2018-11-15 06:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_alloc_kioc [2018-11-15 06:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2018-11-15 06:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_ioctl [2018-11-15 06:37:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl_done [2018-11-15 06:37:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure lld_timedout [2018-11-15 06:37:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kioc_to_mimd [2018-11-15 06:37:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure hinfo_to_cinfo [2018-11-15 06:37:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_register_adp [2018-11-15 06:37:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_adapter_app_handle [2018-11-15 06:37:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_setup_dma_pools [2018-11-15 06:37:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_unregister_adp [2018-11-15 06:37:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_free_adp_resources [2018-11-15 06:37:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_teardown_dma_pools [2018-11-15 06:37:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_init [2018-11-15 06:37:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_compat_ioctl [2018-11-15 06:37:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_exit [2018-11-15 06:37:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-15 06:37:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-15 06:37:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-15 06:37:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-15 06:37:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-15 06:37:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:37:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 06:37:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:37:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-15 06:37:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:37:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_20 [2018-11-15 06:37:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2018-11-15 06:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_22 [2018-11-15 06:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_23 [2018-11-15 06:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_24 [2018-11-15 06:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_25 [2018-11-15 06:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 06:37:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 06:37:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 06:37:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 06:37:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 06:37:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 06:37:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 06:37:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 06:37:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:37:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:37:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:37:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 06:37:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 06:37:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:37:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 06:37:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 06:37:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:37:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 06:37:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 06:37:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:37:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 06:37:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-15 06:37:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-15 06:37:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 06:37:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 06:37:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 06:37:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 06:37:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 06:37:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 06:37:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 06:37:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 06:37:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-15 06:37:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 06:37:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 06:37:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 06:37:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 06:37:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 06:37:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 06:37:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 06:37:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-15 06:37:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-15 06:37:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2018-11-15 06:37:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:37:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:37:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:37:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-15 06:37:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-15 06:37:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-15 06:37:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:37:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:37:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 06:37:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:37:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 06:37:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:37:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2018-11-15 06:37:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-15 06:37:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 06:37:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 06:37:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:37:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:37:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 06:37:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 06:37:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 06:37:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 06:37:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 06:37:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:37:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:37:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 06:37:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-15 06:37:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-15 06:37:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-15 06:37:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-15 06:37:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-15 06:37:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-15 06:37:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 06:37:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-11-15 06:37:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:37:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:37:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:37:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-15 06:37:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-15 06:37:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-15 06:37:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-15 06:37:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 06:37:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-15 06:37:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-15 06:37:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-15 06:37:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 06:37:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-15 06:37:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-15 06:37:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2018-11-15 06:37:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_20 [2018-11-15 06:37:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_22 [2018-11-15 06:37:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_23 [2018-11-15 06:37:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-15 06:37:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-15 06:37:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_24 [2018-11-15 06:37:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-15 06:37:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_25 [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_register_adp [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unregister_adp [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_adapter_app_handle [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_open [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_unlocked_ioctl [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mimd_to_kioc [2018-11-15 06:37:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure kioc_to_mimd [2018-11-15 06:37:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure handle_drvrcmd [2018-11-15 06:37:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure lld_ioctl [2018-11-15 06:37:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl_done [2018-11-15 06:37:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure lld_timedout [2018-11-15 06:37:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure hinfo_to_cinfo [2018-11-15 06:37:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_get_adapter [2018-11-15 06:37:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_alloc_kioc [2018-11-15 06:37:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2018-11-15 06:37:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2018-11-15 06:37:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_setup_dma_pools [2018-11-15 06:37:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_free_adp_resources [2018-11-15 06:37:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_teardown_dma_pools [2018-11-15 06:37:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_compat_ioctl [2018-11-15 06:37:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2018-11-15 06:37:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:37:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 06:37:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~~uint32_t~0~TO~int [2018-11-15 06:37:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_init [2018-11-15 06:37:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_exit [2018-11-15 06:37:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:37:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-15 06:37:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:37:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-15 06:37:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:37:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 06:37:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 06:37:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 06:37:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 06:37:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:37:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:37:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:37:53,117 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:37:53,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:37:53 BoogieIcfgContainer [2018-11-15 06:37:53,121 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:37:53,128 INFO L168 Benchmark]: Toolchain (without parser) took 42477.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 485.7 MB). Peak memory consumption was 508.6 MB. Max. memory is 3.9 GB. [2018-11-15 06:37:53,133 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:37:53,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5827.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 295.2 MB). Peak memory consumption was 295.2 MB. Max. memory is 3.9 GB. [2018-11-15 06:37:53,137 INFO L168 Benchmark]: Boogie Preprocessor took 663.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 3.9 GB. [2018-11-15 06:37:53,138 INFO L168 Benchmark]: RCFGBuilder took 35972.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 165.1 MB). Peak memory consumption was 188.0 MB. Max. memory is 3.9 GB. [2018-11-15 06:37:53,143 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 5827.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 295.2 MB). Peak memory consumption was 295.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 663.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 3.9 GB. * RCFGBuilder took 35972.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 165.1 MB). Peak memory consumption was 188.0 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...