/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-SemanticLbe.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-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-05 20:28:45,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-05 20:28:45,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-05 20:28:45,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-05 20:28:45,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-05 20:28:45,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-05 20:28:45,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-05 20:28:45,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-05 20:28:45,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-05 20:28:45,676 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-05 20:28:45,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-05 20:28:45,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-05 20:28:45,679 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-05 20:28:45,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-05 20:28:45,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-05 20:28:45,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-05 20:28:45,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-05 20:28:45,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-05 20:28:45,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-05 20:28:45,690 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-05 20:28:45,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-05 20:28:45,691 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-05 20:28:45,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-05 20:28:45,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-05 20:28:45,697 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-05 20:28:45,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-05 20:28:45,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-05 20:28:45,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-05 20:28:45,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-05 20:28:45,699 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-05 20:28:45,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-05 20:28:45,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-05 20:28:45,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-05 20:28:45,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-05 20:28:45,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-05 20:28:45,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-05 20:28:45,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-05 20:28:45,703 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-05 20:28:45,703 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-05 20:28:45,704 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-05 20:28:45,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-05 20:28:45,707 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-SemanticLbe.epf [2022-12-05 20:28:45,757 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-05 20:28:45,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-05 20:28:45,758 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-05 20:28:45,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-05 20:28:45,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-05 20:28:45,758 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * Use SBE=true [2022-12-05 20:28:45,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-05 20:28:45,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-05 20:28:45,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-05 20:28:45,760 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-05 20:28:45,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 20:28:45,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-05 20:28:45,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-05 20:28:45,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-05 20:28:45,761 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-05 20:28:45,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-05 20:28:45,761 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-05 20:28:45,761 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-05 20:28:46,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-05 20:28:46,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-05 20:28:46,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-05 20:28:46,042 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-05 20:28:46,042 INFO L275 PluginConnector]: CDTParser initialized [2022-12-05 20:28:46,044 INFO L432 ainManager$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-2.i [2022-12-05 20:28:46,917 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-05 20:28:47,380 INFO L351 CDTParser]: Found 1 translation units. [2022-12-05 20:28:47,381 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-2.i [2022-12-05 20:28:47,429 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9894e734f/e1e448335af14a5db07b356223753d12/FLAGd70dee27c [2022-12-05 20:28:47,438 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9894e734f/e1e448335af14a5db07b356223753d12 [2022-12-05 20:28:47,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-05 20:28:47,441 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-05 20:28:47,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-05 20:28:47,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-05 20:28:47,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-05 20:28:47,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:28:47" (1/1) ... [2022-12-05 20:28:47,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ab15032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:47, skipping insertion in model container [2022-12-05 20:28:47,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:28:47" (1/1) ... [2022-12-05 20:28:47,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-05 20:28:47,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-05 20:28:48,134 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 20:28:48,141 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 20:28:48,149 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 20:28:48,239 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 20:28:48,247 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 20:28:48,286 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:48,334 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:48,334 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:48,337 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 20:28:48,338 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 20:28:48,339 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 20:28:48,341 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,346 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,354 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:48,367 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 20:28:48,370 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 20:28:48,370 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 20:28:48,371 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,373 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,381 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,395 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:48,397 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 20:28:48,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:48,401 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 20:28:48,402 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 20:28:48,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 20:28:48,424 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 20:28:48,430 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 20:28:48,431 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 20:28:48,432 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 20:28:48,433 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 20:28:48,433 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 20:28:48,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:48,439 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 20:28:48,440 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 20:28:48,441 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 20:28:48,447 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 20:28:48,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:48,452 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 20:28:48,459 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 20:28:48,461 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 20:28:48,465 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 20:28:48,465 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 20:28:48,465 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:48,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:48,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:48,578 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 20:28:48,578 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 20:28:48,580 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 20:28:48,586 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,587 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,587 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,587 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,587 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,588 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,588 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,588 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,588 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:48,634 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 20:28:48,638 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 20:28:48,737 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 20:28:48,740 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 20:28:48,743 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 20:28:48,753 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 20:28:48,756 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 20:28:48,757 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 20:28:48,761 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 20:28:48,766 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 20:28:48,776 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 20:28:48,818 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 20:28:48,824 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 20:28:48,840 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 20:28:48,853 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:48,854 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:48,861 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:48,862 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,863 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:48,873 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 20:28:48,874 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 20:28:48,912 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:48,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,925 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 20:28:48,926 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,934 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 20:28:48,941 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:48,953 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:48,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:48,973 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 20:28:48,981 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 20:28:48,982 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 20:28:48,983 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 20:28:48,985 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 20:28:48,985 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 20:28:48,988 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 20:28:48,990 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 20:28:48,992 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 20:28:48,994 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 20:28:48,996 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 20:28:48,998 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 20:28:49,001 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,001 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,004 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 20:28:49,022 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,098 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:49,102 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 20:28:49,104 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 20:28:49,107 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 20:28:49,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,127 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 20:28:49,128 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 20:28:49,128 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 20:28:49,129 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 20:28:49,141 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,142 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 20:28:49,142 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 20:28:49,143 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,144 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 20:28:49,144 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 20:28:49,144 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 20:28:49,145 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 20:28:49,165 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 20:28:49,170 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,170 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,170 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,171 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,171 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,171 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,171 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,172 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,172 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,172 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,173 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,199 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 20:28:49,200 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 20:28:49,299 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-2.i[305515,305528] [2022-12-05 20:28:49,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 20:28:49,474 INFO L203 MainTranslator]: Completed pre-run [2022-12-05 20:28:49,530 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 20:28:49,530 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 20:28:49,531 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 20:28:49,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 20:28:49,533 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 20:28:49,535 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:49,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:49,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:49,537 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 20:28:49,537 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 20:28:49,537 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 20:28:49,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,539 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 20:28:49,541 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 20:28:49,542 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 20:28:49,542 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 20:28:49,542 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,543 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,544 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,545 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,546 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 20:28:49,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,547 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 20:28:49,550 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 20:28:49,554 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 20:28:49,555 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 20:28:49,556 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 20:28:49,556 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 20:28:49,564 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 20:28:49,564 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 20:28:49,564 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 20:28:49,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,565 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 20:28:49,566 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 20:28:49,566 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 20:28:49,566 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 20:28:49,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,567 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 20:28:49,567 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 20:28:49,567 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 20:28:49,567 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 20:28:49,568 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 20:28:49,568 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,586 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 20:28:49,586 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 20:28:49,587 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 20:28:49,589 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,589 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,589 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,589 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,590 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,590 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,590 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,591 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,591 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,592 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 20:28:49,592 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 20:28:49,597 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 20:28:49,598 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 20:28:49,598 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 20:28:49,600 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 20:28:49,600 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 20:28:49,600 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 20:28:49,601 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 20:28:49,602 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 20:28:49,602 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 20:28:49,604 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 20:28:49,604 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 20:28:49,606 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 20:28:49,608 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:49,608 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,610 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,610 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,610 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,614 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 20:28:49,614 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 20:28:49,625 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:49,626 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,630 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 20:28:49,630 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,633 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 20:28:49,639 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,650 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:49,681 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 20:28:49,683 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 20:28:49,687 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 20:28:49,694 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 20:28:49,699 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 20:28:49,700 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 20:28:49,700 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 20:28:49,700 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 20:28:49,700 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 20:28:49,701 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 20:28:49,701 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 20:28:49,701 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 20:28:49,702 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 20:28:49,702 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,702 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,703 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 20:28:49,709 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 20:28:49,720 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 20:28:49,722 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 20:28:49,722 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 20:28:49,723 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 20:28:49,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 20:28:49,730 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 20:28:49,731 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 20:28:49,732 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 20:28:49,732 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 20:28:49,750 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,750 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 20:28:49,750 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 20:28:49,770 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 20:28:49,771 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 20:28:49,771 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 20:28:49,771 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 20:28:49,772 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 20:28:49,775 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 20:28:49,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,777 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,777 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,777 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,777 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 20:28:49,782 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 20:28:49,782 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 20:28:49,788 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-2.i[305515,305528] [2022-12-05 20:28:49,795 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 20:28:49,932 INFO L208 MainTranslator]: Completed translation [2022-12-05 20:28:49,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49 WrapperNode [2022-12-05 20:28:49,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-05 20:28:49,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-05 20:28:49,934 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-05 20:28:49,934 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-05 20:28:49,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:50,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:50,646 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 14683 [2022-12-05 20:28:50,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-05 20:28:50,647 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-05 20:28:50,647 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-05 20:28:50,647 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-05 20:28:50,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:50,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,753 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-05 20:28:51,846 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-05 20:28:51,846 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-05 20:28:51,847 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-05 20:28:51,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (1/1) ... [2022-12-05 20:28:51,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 20:28:51,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-05 20:28:51,867 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) [2022-12-05 20:28:51,875 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 [2022-12-05 20:28:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-05 20:28:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-05 20:28:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-05 20:28:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-05 20:28:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-05 20:28:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-05 20:28:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-05 20:28:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-05 20:28:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-05 20:28:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-05 20:28:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-05 20:28:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-05 20:28:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-05 20:28:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-05 20:28:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-05 20:28:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-05 20:28:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-05 20:28:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-05 20:28:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-05 20:28:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-05 20:28:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-05 20:28:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-05 20:28:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 20:28:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-05 20:28:51,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-05 20:28:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-05 20:28:51,902 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-05 20:28:52,917 INFO L236 CfgBuilder]: Building ICFG [2022-12-05 20:28:52,918 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-05 20:29:00,488 INFO L277 CfgBuilder]: Performing block encoding [2022-12-05 20:29:00,680 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-05 20:29:00,681 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-05 20:29:00,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 08:29:00 BoogieIcfgContainer [2022-12-05 20:29:00,690 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-05 20:29:00,691 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-05 20:29:00,691 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-05 20:29:00,699 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-05 20:29:00,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 08:28:47" (1/3) ... [2022-12-05 20:29:00,699 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70841e15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 08:29:00, skipping insertion in model container [2022-12-05 20:29:00,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:28:49" (2/3) ... [2022-12-05 20:29:00,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70841e15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 08:29:00, skipping insertion in model container [2022-12-05 20:29:00,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 08:29:00" (3/3) ... [2022-12-05 20:29:00,701 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-05 20:29:00,712 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-05 20:29:00,712 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-05 20:29:00,712 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-05 20:29:01,268 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) [2022-12-05 20:29:01,271 INFO L158 Benchmark]: Toolchain (without parser) took 13829.61ms. Allocated memory was 183.5MB in the beginning and 1.1GB in the end (delta: 908.1MB). Free memory was 145.5MB in the beginning and 401.9MB in the end (delta: -256.5MB). Peak memory consumption was 652.1MB. Max. memory is 8.0GB. [2022-12-05 20:29:01,272 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 183.5MB. Free memory is still 161.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-05 20:29:01,272 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2489.87ms. Allocated memory was 183.5MB in the beginning and 434.1MB in the end (delta: 250.6MB). Free memory was 145.1MB in the beginning and 340.1MB in the end (delta: -194.9MB). Peak memory consumption was 125.2MB. Max. memory is 8.0GB. [2022-12-05 20:29:01,272 INFO L158 Benchmark]: Boogie Procedure Inliner took 713.27ms. Allocated memory is still 434.1MB. Free memory was 339.5MB in the beginning and 198.0MB in the end (delta: 141.6MB). Peak memory consumption was 161.5MB. Max. memory is 8.0GB. [2022-12-05 20:29:01,273 INFO L158 Benchmark]: Boogie Preprocessor took 1198.09ms. Allocated memory was 434.1MB in the beginning and 1.1GB in the end (delta: 657.5MB). Free memory was 197.4MB in the beginning and 782.6MB in the end (delta: -585.1MB). Peak memory consumption was 295.2MB. Max. memory is 8.0GB. [2022-12-05 20:29:01,273 INFO L158 Benchmark]: RCFGBuilder took 8843.51ms. Allocated memory is still 1.1GB. Free memory was 782.6MB in the beginning and 788.3MB in the end (delta: -5.8MB). Peak memory consumption was 635.4MB. Max. memory is 8.0GB. [2022-12-05 20:29:01,273 INFO L158 Benchmark]: TraceAbstraction took 579.08ms. Allocated memory is still 1.1GB. Free memory was 787.8MB in the beginning and 401.9MB in the end (delta: 385.9MB). Peak memory consumption was 385.9MB. Max. memory is 8.0GB. [2022-12-05 20:29:01,275 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 183.5MB. Free memory is still 161.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2489.87ms. Allocated memory was 183.5MB in the beginning and 434.1MB in the end (delta: 250.6MB). Free memory was 145.1MB in the beginning and 340.1MB in the end (delta: -194.9MB). Peak memory consumption was 125.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 713.27ms. Allocated memory is still 434.1MB. Free memory was 339.5MB in the beginning and 198.0MB in the end (delta: 141.6MB). Peak memory consumption was 161.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1198.09ms. Allocated memory was 434.1MB in the beginning and 1.1GB in the end (delta: 657.5MB). Free memory was 197.4MB in the beginning and 782.6MB in the end (delta: -585.1MB). Peak memory consumption was 295.2MB. Max. memory is 8.0GB. * RCFGBuilder took 8843.51ms. Allocated memory is still 1.1GB. Free memory was 782.6MB in the beginning and 788.3MB in the end (delta: -5.8MB). Peak memory consumption was 635.4MB. Max. memory is 8.0GB. * TraceAbstraction took 579.08ms. Allocated memory is still 1.1GB. Free memory was 787.8MB in the beginning and 401.9MB in the end (delta: 385.9MB). Peak memory consumption was 385.9MB. 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. [2022-12-05 20:29:01,306 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...