/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 06:48:42,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 06:48:42,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 06:48:42,689 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 06:48:42,689 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 06:48:42,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 06:48:42,692 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 06:48:42,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 06:48:42,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 06:48:42,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 06:48:42,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 06:48:42,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 06:48:42,705 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 06:48:42,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 06:48:42,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 06:48:42,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 06:48:42,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 06:48:42,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 06:48:42,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 06:48:42,717 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 06:48:42,718 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 06:48:42,720 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 06:48:42,721 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 06:48:42,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 06:48:42,726 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 06:48:42,726 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 06:48:42,727 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 06:48:42,728 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 06:48:42,728 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 06:48:42,729 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 06:48:42,729 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 06:48:42,730 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 06:48:42,731 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 06:48:42,732 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 06:48:42,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 06:48:42,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 06:48:42,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 06:48:42,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 06:48:42,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 06:48:42,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 06:48:42,734 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 06:48:42,735 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf [2022-12-06 06:48:42,761 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 06:48:42,761 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 06:48:42,762 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 06:48:42,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 06:48:42,763 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 06:48:42,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 06:48:42,763 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 06:48:42,764 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 06:48:42,764 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 06:48:42,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 06:48:42,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 06:48:42,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 06:48:42,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 06:48:42,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 06:48:42,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 06:48:42,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 06:48:42,766 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 06:48:42,766 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 06:48:42,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 06:48:42,766 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-06 06:48:42,766 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-06 06:48:43,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 06:48:43,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 06:48:43,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 06:48:43,066 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 06:48:43,066 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 06:48:43,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-06 06:48:44,014 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 06:48:44,518 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 06:48:44,519 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-06 06:48:44,580 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b9a30923/f07125fa51e34b51b428a824afdd638c/FLAGea52f82e1 [2022-12-06 06:48:44,594 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b9a30923/f07125fa51e34b51b428a824afdd638c [2022-12-06 06:48:44,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 06:48:44,596 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 06:48:44,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 06:48:44,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 06:48:44,600 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 06:48:44,601 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:48:44" (1/1) ... [2022-12-06 06:48:44,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740ec573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:44, skipping insertion in model container [2022-12-06 06:48:44,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:48:44" (1/1) ... [2022-12-06 06:48:44,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 06:48:44,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 06:48:45,368 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 06:48:45,384 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 06:48:45,394 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 06:48:45,503 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 06:48:45,515 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 06:48:45,556 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:45,578 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:45,579 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:45,581 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:45,583 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:45,584 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:45,586 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:45,589 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:45,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:45,611 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:45,614 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:45,614 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:45,615 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:45,617 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:45,627 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:45,653 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:45,656 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 06:48:45,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:45,664 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 06:48:45,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:45,677 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:45,701 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 06:48:45,711 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 06:48:45,712 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 06:48:45,714 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:45,714 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 06:48:45,715 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 06:48:45,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:45,721 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:45,723 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:45,723 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:45,729 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:45,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:45,735 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:45,738 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 06:48:45,739 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:45,744 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 06:48:45,745 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:45,745 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:45,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:45,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:45,882 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 06:48:45,882 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 06:48:45,887 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 06:48:45,898 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,898 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,899 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,899 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,899 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,900 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,900 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,900 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:45,901 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,001 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 06:48:46,005 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 06:48:46,147 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:46,151 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 06:48:46,154 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 06:48:46,165 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 06:48:46,168 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 06:48:46,169 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 06:48:46,174 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 06:48:46,180 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 06:48:46,191 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 06:48:46,231 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:46,237 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:46,257 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 06:48:46,272 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:46,273 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:46,285 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:46,286 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:46,286 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:46,306 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 06:48:46,306 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 06:48:46,340 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:46,343 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:46,362 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:46,363 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:46,368 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:46,378 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:46,398 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:46,421 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:46,424 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:46,432 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 06:48:46,433 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 06:48:46,433 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 06:48:46,436 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:46,437 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 06:48:46,440 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 06:48:46,444 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 06:48:46,447 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 06:48:46,451 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 06:48:46,453 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 06:48:46,456 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 06:48:46,459 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:46,459 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:46,462 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 06:48:46,480 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:46,528 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:46,533 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 06:48:46,539 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 06:48:46,542 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 06:48:46,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:46,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:46,556 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 06:48:46,556 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 06:48:46,557 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 06:48:46,558 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 06:48:46,569 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:46,569 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:46,569 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:46,571 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:46,572 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:46,573 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 06:48:46,573 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:46,573 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:46,593 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 06:48:46,597 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,598 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,598 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,598 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,598 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,599 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,599 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,599 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,600 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,600 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,600 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:46,662 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 06:48:46,663 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 06:48:46,755 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-06 06:48:46,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 06:48:46,956 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 06:48:47,035 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 06:48:47,036 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 06:48:47,036 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 06:48:47,037 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 06:48:47,038 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 06:48:47,039 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:47,040 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:47,040 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:47,041 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:47,041 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:47,041 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:47,041 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,042 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,043 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:47,044 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:47,044 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:47,044 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:47,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,045 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,047 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:47,048 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 06:48:47,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,048 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 06:48:47,048 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:47,048 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:47,049 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 06:48:47,050 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 06:48:47,050 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 06:48:47,056 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:47,057 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 06:48:47,057 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 06:48:47,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,058 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:47,058 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:47,058 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:47,059 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:47,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,059 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:47,060 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 06:48:47,060 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:47,060 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 06:48:47,060 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:47,060 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,083 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 06:48:47,083 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 06:48:47,084 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 06:48:47,086 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,086 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,087 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,087 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,087 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,087 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,087 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,088 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,088 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,089 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 06:48:47,089 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 06:48:47,094 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:47,095 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 06:48:47,095 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 06:48:47,097 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 06:48:47,097 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 06:48:47,097 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 06:48:47,098 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 06:48:47,098 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 06:48:47,098 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 06:48:47,100 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:47,100 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:47,102 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 06:48:47,104 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:47,105 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,106 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,107 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,107 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,110 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 06:48:47,110 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 06:48:47,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:47,128 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,188 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:47,189 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,191 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:47,196 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:47,216 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:47,219 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:47,222 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 06:48:47,232 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 06:48:47,237 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 06:48:47,238 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:47,238 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 06:48:47,238 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 06:48:47,239 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 06:48:47,239 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 06:48:47,239 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 06:48:47,240 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 06:48:47,240 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 06:48:47,241 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:47,241 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:47,241 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 06:48:47,247 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:47,260 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:47,262 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 06:48:47,263 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 06:48:47,263 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 06:48:47,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:47,272 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 06:48:47,272 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 06:48:47,272 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 06:48:47,273 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 06:48:47,291 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,291 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:47,292 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:47,320 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:47,320 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:47,320 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 06:48:47,321 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:47,321 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:47,325 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 06:48:47,325 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,327 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,327 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,327 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:47,332 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 06:48:47,332 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 06:48:47,337 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-06 06:48:47,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 06:48:47,505 INFO L208 MainTranslator]: Completed translation [2022-12-06 06:48:47,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47 WrapperNode [2022-12-06 06:48:47,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 06:48:47,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 06:48:47,510 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 06:48:47,510 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 06:48:47,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:47,618 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:48,411 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 14674 [2022-12-06 06:48:48,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 06:48:48,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 06:48:48,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 06:48:48,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 06:48:48,418 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:48,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:48,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:48,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:49,900 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:49,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:49,979 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:50,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:50,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 06:48:50,083 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 06:48:50,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 06:48:50,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 06:48:50,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (1/1) ... [2022-12-06 06:48:50,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 06:48:50,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 06:48:50,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 06:48:50,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 06:48:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-06 06:48:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-06 06:48:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-06 06:48:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-06 06:48:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-06 06:48:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-06 06:48:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-06 06:48:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-06 06:48:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 06:48:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-06 06:48:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 06:48:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-06 06:48:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-06 06:48:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-06 06:48:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 06:48:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 06:48:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-06 06:48:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-06 06:48:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 06:48:50,147 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 06:48:51,111 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 06:48:51,112 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 06:48:59,680 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 06:48:59,727 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 06:48:59,727 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-06 06:48:59,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:48:59 BoogieIcfgContainer [2022-12-06 06:48:59,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 06:48:59,739 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 06:48:59,739 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 06:48:59,741 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 06:48:59,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 06:48:44" (1/3) ... [2022-12-06 06:48:59,741 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c58b2c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:48:59, skipping insertion in model container [2022-12-06 06:48:59,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:47" (2/3) ... [2022-12-06 06:48:59,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c58b2c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:48:59, skipping insertion in model container [2022-12-06 06:48:59,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:48:59" (3/3) ... [2022-12-06 06:48:59,742 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-06 06:48:59,754 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 06:48:59,755 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-06 06:48:59,755 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 06:49:00,639 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:165) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-06 06:49:00,643 INFO L158 Benchmark]: Toolchain (without parser) took 16046.14ms. Allocated memory was 179.3MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 142.2MB in the beginning and 751.7MB in the end (delta: -609.5MB). Peak memory consumption was 712.2MB. Max. memory is 8.0GB. [2022-12-06 06:49:00,643 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 179.3MB. Free memory is still 156.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 06:49:00,644 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2907.75ms. Allocated memory was 179.3MB in the beginning and 217.1MB in the end (delta: 37.7MB). Free memory was 142.2MB in the beginning and 97.3MB in the end (delta: 44.8MB). Peak memory consumption was 115.6MB. Max. memory is 8.0GB. [2022-12-06 06:49:00,644 INFO L158 Benchmark]: Boogie Procedure Inliner took 904.23ms. Allocated memory was 217.1MB in the beginning and 374.3MB in the end (delta: 157.3MB). Free memory was 97.3MB in the beginning and 185.9MB in the end (delta: -88.6MB). Peak memory consumption was 166.7MB. Max. memory is 8.0GB. [2022-12-06 06:49:00,645 INFO L158 Benchmark]: Boogie Preprocessor took 1669.90ms. Allocated memory was 374.3MB in the beginning and 1.2GB in the end (delta: 861.9MB). Free memory was 185.9MB in the beginning and 874.3MB in the end (delta: -688.4MB). Peak memory consumption was 320.9MB. Max. memory is 8.0GB. [2022-12-06 06:49:00,645 INFO L158 Benchmark]: RCFGBuilder took 9654.16ms. Allocated memory is still 1.2GB. Free memory was 874.3MB in the beginning and 790.1MB in the end (delta: 84.2MB). Peak memory consumption was 615.3MB. Max. memory is 8.0GB. [2022-12-06 06:49:00,645 INFO L158 Benchmark]: TraceAbstraction took 903.18ms. Allocated memory is still 1.2GB. Free memory was 789.6MB in the beginning and 751.7MB in the end (delta: 37.9MB). Peak memory consumption was 303.2MB. Max. memory is 8.0GB. [2022-12-06 06:49:00,647 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 179.3MB. Free memory is still 156.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2907.75ms. Allocated memory was 179.3MB in the beginning and 217.1MB in the end (delta: 37.7MB). Free memory was 142.2MB in the beginning and 97.3MB in the end (delta: 44.8MB). Peak memory consumption was 115.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 904.23ms. Allocated memory was 217.1MB in the beginning and 374.3MB in the end (delta: 157.3MB). Free memory was 97.3MB in the beginning and 185.9MB in the end (delta: -88.6MB). Peak memory consumption was 166.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1669.90ms. Allocated memory was 374.3MB in the beginning and 1.2GB in the end (delta: 861.9MB). Free memory was 185.9MB in the beginning and 874.3MB in the end (delta: -688.4MB). Peak memory consumption was 320.9MB. Max. memory is 8.0GB. * RCFGBuilder took 9654.16ms. Allocated memory is still 1.2GB. Free memory was 874.3MB in the beginning and 790.1MB in the end (delta: 84.2MB). Peak memory consumption was 615.3MB. Max. memory is 8.0GB. * TraceAbstraction took 903.18ms. Allocated memory is still 1.2GB. Free memory was 789.6MB in the beginning and 751.7MB in the end (delta: 37.9MB). Peak memory consumption was 303.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:212) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-06 06:49:00,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...