/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-13 12:07:12,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:07:12,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:07:12,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:07:12,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:07:12,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:07:12,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:07:12,387 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:07:12,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:07:12,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:07:12,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:07:12,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:07:12,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:07:12,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:07:12,395 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:07:12,397 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:07:12,398 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:07:12,398 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:07:12,400 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:07:12,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:07:12,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:07:12,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:07:12,406 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:07:12,406 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:07:12,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:07:12,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:07:12,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:07:12,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:07:12,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:07:12,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:07:12,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:07:12,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:07:12,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:07:12,419 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:07:12,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:07:12,420 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:07:12,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:07:12,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:07:12,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:07:12,421 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:07:12,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:07:12,422 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf [2022-12-13 12:07:12,445 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:07:12,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:07:12,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:07:12,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:07:12,447 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:07:12,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:07:12,458 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 12:07:12,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:07:12,458 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 12:07:12,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:07:12,459 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:07:12,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:07:12,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:07:12,459 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 12:07:12,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:07:12,459 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:07:12,460 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:07:12,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 12:07:12,460 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:07:12,461 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:07:12,461 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-13 12:07:12,461 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-13 12:07:12,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:07:12,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:07:12,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:07:12,723 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:07:12,724 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:07:12,725 INFO L432 ainManager$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 [2022-12-13 12:07:13,606 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:07:14,030 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:07:14,031 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 [2022-12-13 12:07:14,063 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d17f38243/ab9664660f4c466aba793f1a41dabadc/FLAG0a10a5c96 [2022-12-13 12:07:14,075 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d17f38243/ab9664660f4c466aba793f1a41dabadc [2022-12-13 12:07:14,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:07:14,078 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-13 12:07:14,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:07:14,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:07:14,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:07:14,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:07:14" (1/1) ... [2022-12-13 12:07:14,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@326ea0cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:14, skipping insertion in model container [2022-12-13 12:07:14,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:07:14" (1/1) ... [2022-12-13 12:07:14,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:07:14,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:07:14,687 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:07:14,693 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:07:14,698 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 12:07:14,764 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 12:07:14,772 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 12:07:14,801 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:14,816 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:14,816 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:14,819 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 12:07:14,820 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:07:14,820 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:07:14,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:14,825 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:14,832 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:14,840 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 12:07:14,843 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:07:14,843 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:07:14,844 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:14,845 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:14,852 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:14,863 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:14,864 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 12:07:14,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:14,868 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 12:07:14,869 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:07:14,875 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 12:07:14,883 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 12:07:14,886 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:07:14,886 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:07:14,887 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 12:07:14,887 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 12:07:14,888 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 12:07:14,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:14,890 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 12:07:14,890 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 12:07:14,890 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:07:14,896 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 12:07:14,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:14,904 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:07:14,908 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 12:07:14,910 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 12:07:14,914 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 12:07:14,915 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 12:07:14,915 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:14,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:14,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:15,025 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 12:07:15,026 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 12:07:15,033 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 12:07:15,040 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,041 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,041 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,041 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,041 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,042 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,042 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,042 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,042 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,094 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 12:07:15,098 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 12:07:15,221 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 12:07:15,225 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 12:07:15,228 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 12:07:15,243 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 12:07:15,248 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 12:07:15,249 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 12:07:15,256 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 12:07:15,262 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 12:07:15,274 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 12:07:15,318 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 12:07:15,323 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 12:07:15,341 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 12:07:15,352 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:15,356 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:15,363 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:15,370 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:15,376 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:15,386 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 12:07:15,386 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 12:07:15,434 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:15,439 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:15,448 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 12:07:15,449 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:15,455 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 12:07:15,463 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:15,472 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:15,487 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:15,490 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 12:07:15,526 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 12:07:15,527 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 12:07:15,527 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 12:07:15,530 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 12:07:15,530 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 12:07:15,533 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 12:07:15,536 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 12:07:15,539 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 12:07:15,541 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 12:07:15,543 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 12:07:15,545 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 12:07:15,547 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:15,548 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:15,551 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 12:07:15,574 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:15,605 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:15,609 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 12:07:15,611 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 12:07:15,613 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 12:07:15,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:15,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:15,626 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 12:07:15,626 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:07:15,627 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 12:07:15,627 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 12:07:15,638 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:15,639 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:07:15,639 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 12:07:15,640 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:15,640 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 12:07:15,641 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 12:07:15,641 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:07:15,641 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 12:07:15,662 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 12:07:15,667 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,667 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,667 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,668 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,668 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,668 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,668 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,668 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,669 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,669 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,669 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:15,694 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 12:07:15,695 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 12:07:15,773 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] [2022-12-13 12:07:15,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:07:15,945 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 12:07:16,009 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 12:07:16,009 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 12:07:16,009 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 12:07:16,010 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 12:07:16,011 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 12:07:16,012 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:16,015 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:16,015 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:16,016 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 12:07:16,016 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:07:16,016 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:07:16,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,018 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:07:16,020 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 12:07:16,021 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 12:07:16,021 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:07:16,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,023 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,025 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:16,026 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 12:07:16,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,027 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 12:07:16,027 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:07:16,028 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 12:07:16,031 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 12:07:16,036 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:07:16,036 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:07:16,065 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 12:07:16,066 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 12:07:16,066 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 12:07:16,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,068 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 12:07:16,069 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 12:07:16,069 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:07:16,069 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 12:07:16,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,070 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 12:07:16,070 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 12:07:16,070 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 12:07:16,070 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 12:07:16,070 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 12:07:16,071 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,089 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 12:07:16,090 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 12:07:16,091 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 12:07:16,092 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,093 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,094 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,095 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 12:07:16,095 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 12:07:16,100 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 12:07:16,100 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-13 12:07:16,101 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-13 12:07:16,102 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 12:07:16,103 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 12:07:16,103 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 12:07:16,104 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-13 12:07:16,104 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 12:07:16,105 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 12:07:16,106 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 12:07:16,106 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-13 12:07:16,108 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-13 12:07:16,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:16,110 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,111 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,112 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,112 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,116 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-13 12:07:16,116 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 12:07:16,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:16,127 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,130 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 12:07:16,131 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,133 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 12:07:16,137 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,148 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:16,156 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 12:07:16,158 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 12:07:16,161 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-13 12:07:16,169 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-13 12:07:16,174 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-13 12:07:16,174 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 12:07:16,174 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-13 12:07:16,175 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-13 12:07:16,175 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-13 12:07:16,175 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-13 12:07:16,175 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-13 12:07:16,176 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-13 12:07:16,176 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-13 12:07:16,176 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:16,177 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:16,177 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 12:07:16,181 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 12:07:16,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 12:07:16,191 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-13 12:07:16,205 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-13 12:07:16,206 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-13 12:07:16,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:07:16,212 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 12:07:16,212 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:07:16,213 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 12:07:16,214 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 12:07:16,228 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,228 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:07:16,228 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 12:07:16,248 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 12:07:16,248 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-13 12:07:16,248 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 12:07:16,248 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:07:16,248 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 12:07:16,252 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 12:07:16,253 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,253 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,253 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,253 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,253 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,254 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,254 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,254 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,254 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,254 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,255 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 12:07:16,259 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 12:07:16,259 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 12:07:16,264 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] [2022-12-13 12:07:16,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:07:16,373 INFO L208 MainTranslator]: Completed translation [2022-12-13 12:07:16,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16 WrapperNode [2022-12-13 12:07:16,374 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:07:16,375 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 12:07:16,375 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 12:07:16,375 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 12:07:16,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:16,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:17,298 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 14683 [2022-12-13 12:07:17,315 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 12:07:17,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 12:07:17,316 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 12:07:17,316 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 12:07:17,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:17,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:17,790 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:17,790 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:18,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:18,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:18,426 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:18,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:18,505 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 12:07:18,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 12:07:18,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 12:07:18,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 12:07:18,506 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (1/1) ... [2022-12-13 12:07:18,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:07:18,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-13 12:07:18,526 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) [2022-12-13 12:07:18,546 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 [2022-12-13 12:07:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-13 12:07:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 12:07:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-13 12:07:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-13 12:07:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-13 12:07:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-13 12:07:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 12:07:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 12:07:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 12:07:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-13 12:07:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 12:07:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-13 12:07:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-13 12:07:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-13 12:07:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-13 12:07:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-13 12:07:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 12:07:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 12:07:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-13 12:07:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-13 12:07:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-13 12:07:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-13 12:07:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:07:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:07:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-13 12:07:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-13 12:07:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 12:07:18,566 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-13 12:07:19,479 INFO L236 CfgBuilder]: Building ICFG [2022-12-13 12:07:19,480 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 12:07:26,971 INFO L277 CfgBuilder]: Performing block encoding [2022-12-13 12:07:27,013 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 12:07:27,013 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 12:07:27,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:07:27 BoogieIcfgContainer [2022-12-13 12:07:27,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 12:07:27,027 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 12:07:27,027 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 12:07:27,030 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 12:07:27,030 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 12:07:14" (1/3) ... [2022-12-13 12:07:27,031 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a1b4575 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 12:07:27, skipping insertion in model container [2022-12-13 12:07:27,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:07:16" (2/3) ... [2022-12-13 12:07:27,031 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a1b4575 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 12:07:27, skipping insertion in model container [2022-12-13 12:07:27,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:07:27" (3/3) ... [2022-12-13 12:07:27,032 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-13 12:07:27,044 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 12:07:27,045 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 12:07:27,045 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 12:07:27,816 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) [2022-12-13 12:07:27,820 INFO L158 Benchmark]: Toolchain (without parser) took 13740.83ms. Allocated memory was 183.5MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 146.6MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 895.7MB. Max. memory is 8.0GB. [2022-12-13 12:07:27,821 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 183.5MB. Free memory is still 161.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-13 12:07:27,822 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2293.90ms. Allocated memory was 183.5MB in the beginning and 330.3MB in the end (delta: 146.8MB). Free memory was 146.2MB in the beginning and 254.1MB in the end (delta: -107.8MB). Peak memory consumption was 111.3MB. Max. memory is 8.0GB. [2022-12-13 12:07:27,825 INFO L158 Benchmark]: Boogie Procedure Inliner took 940.63ms. Allocated memory was 330.3MB in the beginning and 629.1MB in the end (delta: 298.8MB). Free memory was 254.1MB in the beginning and 426.6MB in the end (delta: -172.5MB). Peak memory consumption was 218.1MB. Max. memory is 8.0GB. [2022-12-13 12:07:27,825 INFO L158 Benchmark]: Boogie Preprocessor took 1189.30ms. Allocated memory was 629.1MB in the beginning and 1.2GB in the end (delta: 551.6MB). Free memory was 426.6MB in the beginning and 719.2MB in the end (delta: -292.7MB). Peak memory consumption was 261.5MB. Max. memory is 8.0GB. [2022-12-13 12:07:27,826 INFO L158 Benchmark]: RCFGBuilder took 8520.05ms. Allocated memory is still 1.2GB. Free memory was 719.2MB in the beginning and 661.1MB in the end (delta: 58.1MB). Peak memory consumption was 433.5MB. Max. memory is 8.0GB. [2022-12-13 12:07:27,826 INFO L158 Benchmark]: TraceAbstraction took 791.08ms. Allocated memory was 1.2GB in the beginning and 2.4GB in the end (delta: 1.2GB). Free memory was 660.0MB in the beginning and 2.0GB in the end (delta: -1.3GB). Peak memory consumption was 412.2MB. Max. memory is 8.0GB. [2022-12-13 12:07:27,830 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 183.5MB. Free memory is still 161.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2293.90ms. Allocated memory was 183.5MB in the beginning and 330.3MB in the end (delta: 146.8MB). Free memory was 146.2MB in the beginning and 254.1MB in the end (delta: -107.8MB). Peak memory consumption was 111.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 940.63ms. Allocated memory was 330.3MB in the beginning and 629.1MB in the end (delta: 298.8MB). Free memory was 254.1MB in the beginning and 426.6MB in the end (delta: -172.5MB). Peak memory consumption was 218.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1189.30ms. Allocated memory was 629.1MB in the beginning and 1.2GB in the end (delta: 551.6MB). Free memory was 426.6MB in the beginning and 719.2MB in the end (delta: -292.7MB). Peak memory consumption was 261.5MB. Max. memory is 8.0GB. * RCFGBuilder took 8520.05ms. Allocated memory is still 1.2GB. Free memory was 719.2MB in the beginning and 661.1MB in the end (delta: 58.1MB). Peak memory consumption was 433.5MB. Max. memory is 8.0GB. * TraceAbstraction took 791.08ms. Allocated memory was 1.2GB in the beginning and 2.4GB in the end (delta: 1.2GB). Free memory was 660.0MB in the beginning and 2.0GB in the end (delta: -1.3GB). Peak memory consumption was 412.2MB. 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. [2022-12-13 12:07:27,858 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...