/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-RepeatedSemanticLbeWithPredicates.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 04:38:20,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 04:38:20,560 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 04:38:20,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 04:38:20,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 04:38:20,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 04:38:20,581 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 04:38:20,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 04:38:20,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 04:38:20,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 04:38:20,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 04:38:20,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 04:38:20,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 04:38:20,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 04:38:20,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 04:38:20,600 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 04:38:20,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 04:38:20,602 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 04:38:20,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 04:38:20,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 04:38:20,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 04:38:20,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 04:38:20,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 04:38:20,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 04:38:20,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 04:38:20,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 04:38:20,618 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 04:38:20,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 04:38:20,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 04:38:20,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 04:38:20,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 04:38:20,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 04:38:20,621 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 04:38:20,622 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 04:38:20,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 04:38:20,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 04:38:20,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 04:38:20,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 04:38:20,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 04:38:20,624 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 04:38:20,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 04:38:20,627 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-RepeatedSemanticLbeWithPredicates.epf [2022-12-06 04:38:20,657 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 04:38:20,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 04:38:20,658 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 04:38:20,659 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 04:38:20,659 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 04:38:20,659 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 04:38:20,660 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 04:38:20,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 04:38:20,660 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 04:38:20,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 04:38:20,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 04:38:20,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 04:38:20,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 04:38:20,662 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 04:38:20,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 04:38:20,663 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-06 04:38:20,663 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-06 04:38:20,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 04:38:20,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 04:38:20,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 04:38:20,993 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 04:38:20,994 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 04:38:20,995 INFO L432 ainManager$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 04:38:22,113 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 04:38:22,583 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 04:38:22,584 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 04:38:22,656 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cd3bd013/5b530f99133e47d69869ab6ac42be7ca/FLAG2a5973e27 [2022-12-06 04:38:22,670 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cd3bd013/5b530f99133e47d69869ab6ac42be7ca [2022-12-06 04:38:22,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 04:38:22,672 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 04:38:22,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 04:38:22,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 04:38:22,676 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 04:38:22,677 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:22" (1/1) ... [2022-12-06 04:38:22,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d66e21c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:22, skipping insertion in model container [2022-12-06 04:38:22,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:22" (1/1) ... [2022-12-06 04:38:22,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 04:38:22,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 04:38:23,474 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 04:38:23,490 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 04:38:23,500 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 04:38:23,677 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 04:38:23,690 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 04:38:23,759 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:23,776 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:23,776 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:23,780 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:23,781 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:23,781 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:23,782 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:23,784 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:23,792 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:23,802 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:23,803 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:23,803 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:23,804 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:23,805 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:23,813 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:23,835 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:23,836 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 04:38:23,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:23,844 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 04:38:23,845 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:23,853 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:23,885 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 04:38:23,889 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 04:38:23,890 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 04:38:23,891 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:23,892 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 04:38:23,892 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 04:38:23,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:23,897 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:23,897 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:23,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:23,904 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:23,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:23,912 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:23,925 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 04:38:23,926 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:23,937 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 04:38:23,937 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:23,937 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:23,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:23,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:24,076 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 04:38:24,076 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 04:38:24,084 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 04:38:24,095 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,095 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,095 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,097 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,175 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 04:38:24,181 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 04:38:24,354 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:24,364 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 04:38:24,369 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 04:38:24,391 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 04:38:24,397 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 04:38:24,398 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 04:38:24,406 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 04:38:24,419 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 04:38:24,440 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 04:38:24,497 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:24,504 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:24,525 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 04:38:24,541 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:24,544 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:24,557 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:24,559 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:24,563 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:24,582 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 04:38:24,582 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 04:38:24,651 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:24,654 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:24,663 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:24,663 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:24,665 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:24,671 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:24,680 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:24,695 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:24,697 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:24,704 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 04:38:24,704 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 04:38:24,705 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 04:38:24,709 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:24,710 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 04:38:24,714 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 04:38:24,716 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 04:38:24,719 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 04:38:24,722 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 04:38:24,725 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 04:38:24,727 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 04:38:24,729 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:24,730 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:24,732 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 04:38:24,744 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:24,771 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:24,775 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 04:38:24,778 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 04:38:24,780 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 04:38:24,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:24,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:24,795 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 04:38:24,795 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 04:38:24,796 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 04:38:24,797 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 04:38:24,810 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:24,811 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:24,811 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:24,813 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:24,813 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:24,813 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 04:38:24,813 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:24,813 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:24,835 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 04:38:24,839 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,842 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,842 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,842 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:24,867 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 04:38:24,868 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 04:38:24,989 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 04:38:25,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 04:38:25,179 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 04:38:25,246 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 04:38:25,247 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 04:38:25,247 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 04:38:25,248 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 04:38:25,249 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 04:38:25,251 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:25,254 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:25,254 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:25,255 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:25,256 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:25,256 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:25,256 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,257 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,257 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:25,259 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:25,261 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:25,262 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:25,262 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,262 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,263 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,265 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:25,266 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 04:38:25,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,267 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 04:38:25,268 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:25,268 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:25,271 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 04:38:25,275 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 04:38:25,275 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 04:38:25,287 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:25,288 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 04:38:25,288 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 04:38:25,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,289 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:25,289 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:25,289 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:25,290 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:25,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,291 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:25,292 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 04:38:25,292 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:25,292 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 04:38:25,292 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:25,292 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,314 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 04:38:25,314 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 04:38:25,316 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 04:38:25,317 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,318 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,319 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,320 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 04:38:25,320 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 04:38:25,326 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:25,326 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 04:38:25,326 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 04:38:25,351 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 04:38:25,352 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 04:38:25,352 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 04:38:25,354 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 04:38:25,354 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 04:38:25,354 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 04:38:25,355 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:25,356 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:25,357 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 04:38:25,359 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:25,360 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,361 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,362 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,362 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,364 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 04:38:25,364 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 04:38:25,378 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:25,380 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,383 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:25,384 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,386 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:25,391 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,402 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:25,411 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:25,414 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:25,418 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 04:38:25,426 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 04:38:25,431 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 04:38:25,433 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:25,433 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 04:38:25,433 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 04:38:25,434 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 04:38:25,434 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 04:38:25,434 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 04:38:25,435 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 04:38:25,435 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 04:38:25,435 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:25,435 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:25,436 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 04:38:25,448 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:25,460 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:25,462 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 04:38:25,462 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 04:38:25,463 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 04:38:25,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:25,471 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 04:38:25,471 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 04:38:25,471 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 04:38:25,472 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 04:38:25,490 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,490 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:25,490 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:25,520 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:25,520 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:25,520 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 04:38:25,521 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:25,521 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:25,526 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 04:38:25,526 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,526 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,528 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,549 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:25,554 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 04:38:25,554 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 04:38:25,565 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 04:38:25,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 04:38:25,802 INFO L208 MainTranslator]: Completed translation [2022-12-06 04:38:25,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25 WrapperNode [2022-12-06 04:38:25,803 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 04:38:25,804 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 04:38:25,819 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 04:38:25,819 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 04:38:25,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:25,950 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:26,795 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 14674 [2022-12-06 04:38:26,807 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 04:38:26,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 04:38:26,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 04:38:26,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 04:38:26,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:26,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,848 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,880 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 04:38:27,979 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 04:38:27,979 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 04:38:27,980 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 04:38:27,980 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (1/1) ... [2022-12-06 04:38:27,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 04:38:27,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 04:38:28,000 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 04:38:28,012 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 04:38:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-06 04:38:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-06 04:38:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-06 04:38:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-06 04:38:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-06 04:38:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-06 04:38:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-06 04:38:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-06 04:38:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-06 04:38:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-06 04:38:28,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-06 04:38:28,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-06 04:38:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-06 04:38:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-06 04:38:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-06 04:38:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-06 04:38:28,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 04:38:28,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-06 04:38:28,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-06 04:38:28,032 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-06 04:38:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-06 04:38:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-06 04:38:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 04:38:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-06 04:38:28,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-06 04:38:28,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 04:38:28,040 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 04:38:28,948 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 04:38:28,949 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 04:38:36,410 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 04:38:36,450 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 04:38:36,451 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-06 04:38:36,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:36 BoogieIcfgContainer [2022-12-06 04:38:36,463 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 04:38:36,465 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 04:38:36,465 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 04:38:36,468 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 04:38:36,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:38:22" (1/3) ... [2022-12-06 04:38:36,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57388f05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:38:36, skipping insertion in model container [2022-12-06 04:38:36,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:25" (2/3) ... [2022-12-06 04:38:36,469 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57388f05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:38:36, skipping insertion in model container [2022-12-06 04:38:36,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:36" (3/3) ... [2022-12-06 04:38:36,470 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-06 04:38:36,483 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 04:38:36,483 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-06 04:38:36,483 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 04:38:37,314 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 04:38:37,321 INFO L158 Benchmark]: Toolchain (without parser) took 14647.23ms. Allocated memory was 200.3MB in the beginning and 1.2GB in the end (delta: 976.2MB). Free memory was 163.3MB in the beginning and 637.3MB in the end (delta: -474.0MB). Peak memory consumption was 745.5MB. Max. memory is 8.0GB. [2022-12-06 04:38:37,321 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 200.3MB. Free memory is still 177.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 04:38:37,322 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3128.90ms. Allocated memory was 200.3MB in the beginning and 271.6MB in the end (delta: 71.3MB). Free memory was 163.3MB in the beginning and 142.9MB in the end (delta: 20.4MB). Peak memory consumption was 141.5MB. Max. memory is 8.0GB. [2022-12-06 04:38:37,322 INFO L158 Benchmark]: Boogie Procedure Inliner took 1002.78ms. Allocated memory was 271.6MB in the beginning and 399.5MB in the end (delta: 127.9MB). Free memory was 142.9MB in the beginning and 206.9MB in the end (delta: -64.0MB). Peak memory consumption was 187.2MB. Max. memory is 8.0GB. [2022-12-06 04:38:37,323 INFO L158 Benchmark]: Boogie Preprocessor took 1171.54ms. Allocated memory was 399.5MB in the beginning and 784.3MB in the end (delta: 384.8MB). Free memory was 206.9MB in the beginning and 487.1MB in the end (delta: -280.2MB). Peak memory consumption was 385.1MB. Max. memory is 8.0GB. [2022-12-06 04:38:37,323 INFO L158 Benchmark]: RCFGBuilder took 8483.66ms. Allocated memory was 784.3MB in the beginning and 1.2GB in the end (delta: 392.2MB). Free memory was 487.1MB in the beginning and 617.7MB in the end (delta: -130.7MB). Peak memory consumption was 499.5MB. Max. memory is 8.0GB. [2022-12-06 04:38:37,324 INFO L158 Benchmark]: TraceAbstraction took 853.86ms. Allocated memory is still 1.2GB. Free memory was 616.7MB in the beginning and 637.3MB in the end (delta: -20.6MB). Peak memory consumption was 224.2MB. Max. memory is 8.0GB. [2022-12-06 04:38:37,326 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 200.3MB. Free memory is still 177.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3128.90ms. Allocated memory was 200.3MB in the beginning and 271.6MB in the end (delta: 71.3MB). Free memory was 163.3MB in the beginning and 142.9MB in the end (delta: 20.4MB). Peak memory consumption was 141.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 1002.78ms. Allocated memory was 271.6MB in the beginning and 399.5MB in the end (delta: 127.9MB). Free memory was 142.9MB in the beginning and 206.9MB in the end (delta: -64.0MB). Peak memory consumption was 187.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1171.54ms. Allocated memory was 399.5MB in the beginning and 784.3MB in the end (delta: 384.8MB). Free memory was 206.9MB in the beginning and 487.1MB in the end (delta: -280.2MB). Peak memory consumption was 385.1MB. Max. memory is 8.0GB. * RCFGBuilder took 8483.66ms. Allocated memory was 784.3MB in the beginning and 1.2GB in the end (delta: 392.2MB). Free memory was 487.1MB in the beginning and 617.7MB in the end (delta: -130.7MB). Peak memory consumption was 499.5MB. Max. memory is 8.0GB. * TraceAbstraction took 853.86ms. Allocated memory is still 1.2GB. Free memory was 616.7MB in the beginning and 637.3MB in the end (delta: -20.6MB). Peak memory consumption was 224.2MB. 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 04:38:37,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...