/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-RepeatedSemanticLbe.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 23:24:00,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-05 23:24:00,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-05 23:24:00,880 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-05 23:24:00,880 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-05 23:24:00,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-05 23:24:00,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-05 23:24:00,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-05 23:24:00,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-05 23:24:00,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-05 23:24:00,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-05 23:24:00,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-05 23:24:00,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-05 23:24:00,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-05 23:24:00,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-05 23:24:00,903 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-05 23:24:00,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-05 23:24:00,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-05 23:24:00,906 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-05 23:24:00,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-05 23:24:00,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-05 23:24:00,912 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-05 23:24:00,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-05 23:24:00,913 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-05 23:24:00,918 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-05 23:24:00,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-05 23:24:00,919 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-05 23:24:00,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-05 23:24:00,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-05 23:24:00,920 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-05 23:24:00,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-05 23:24:00,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-05 23:24:00,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-05 23:24:00,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-05 23:24:00,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-05 23:24:00,924 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-05 23:24:00,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-05 23:24:00,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-05 23:24:00,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-05 23:24:00,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-05 23:24:00,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-05 23:24:00,927 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-RepeatedSemanticLbe.epf [2022-12-05 23:24:00,951 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-05 23:24:00,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-05 23:24:00,953 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-05 23:24:00,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-05 23:24:00,953 INFO L138 SettingsManager]: * Use SBE=true [2022-12-05 23:24:00,954 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-05 23:24:00,954 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-05 23:24:00,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-05 23:24:00,954 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-05 23:24:00,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-05 23:24:00,955 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-05 23:24:00,955 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 23:24:00,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-05 23:24:00,956 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-05 23:24:00,957 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-05 23:24:01,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-05 23:24:01,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-05 23:24:01,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-05 23:24:01,238 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-05 23:24:01,239 INFO L275 PluginConnector]: CDTParser initialized [2022-12-05 23:24:01,239 INFO L432 ainManager$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 23:24:02,178 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-05 23:24:02,603 INFO L351 CDTParser]: Found 1 translation units. [2022-12-05 23:24:02,604 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 23:24:02,644 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867f92eae/eb684740ba0d4c10b7f5037904547ccb/FLAG434dbbc62 [2022-12-05 23:24:02,654 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867f92eae/eb684740ba0d4c10b7f5037904547ccb [2022-12-05 23:24:02,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-05 23:24:02,657 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-05 23:24:02,659 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-05 23:24:02,659 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-05 23:24:02,661 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-05 23:24:02,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:02" (1/1) ... [2022-12-05 23:24:02,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e4263c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:02, skipping insertion in model container [2022-12-05 23:24:02,662 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:02" (1/1) ... [2022-12-05 23:24:02,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-05 23:24:02,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-05 23:24:03,378 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 23:24:03,385 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 23:24:03,391 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 23:24:03,515 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 23:24:03,525 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 23:24:03,566 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:03,585 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:03,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:03,588 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:24:03,590 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:24:03,591 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:24:03,592 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:03,597 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:03,603 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:03,616 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:24:03,618 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:24:03,619 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:24:03,620 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:03,621 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:03,629 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:03,646 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:03,649 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 23:24:03,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:03,654 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 23:24:03,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:03,662 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:03,673 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 23:24:03,677 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 23:24:03,678 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 23:24:03,681 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:24:03,681 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 23:24:03,681 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 23:24:03,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:03,687 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:24:03,688 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:24:03,689 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:03,695 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:24:03,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:03,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:03,704 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 23:24:03,705 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:24:03,708 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 23:24:03,709 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:24:03,709 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:03,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:03,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:03,828 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 23:24:03,828 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 23:24:03,832 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 23:24:03,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,845 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,845 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,846 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,846 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,846 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,846 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,847 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:03,898 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 23:24:03,903 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 23:24:04,029 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:04,033 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 23:24:04,037 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 23:24:04,052 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 23:24:04,055 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 23:24:04,056 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 23:24:04,062 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 23:24:04,068 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 23:24:04,081 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 23:24:04,134 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:04,140 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:04,156 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 23:24:04,169 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,171 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,177 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,183 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,187 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,201 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 23:24:04,201 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 23:24:04,230 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,248 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:04,249 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,251 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:04,260 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,276 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,298 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,301 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:04,308 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 23:24:04,309 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 23:24:04,309 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 23:24:04,311 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:04,312 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 23:24:04,314 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 23:24:04,317 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 23:24:04,319 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 23:24:04,322 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 23:24:04,325 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 23:24:04,327 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 23:24:04,330 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,330 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,332 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 23:24:04,346 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,381 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,385 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 23:24:04,387 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 23:24:04,389 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 23:24:04,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,402 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 23:24:04,402 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 23:24:04,402 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 23:24:04,403 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 23:24:04,416 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,417 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:04,417 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:04,426 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,426 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:04,427 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 23:24:04,427 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:04,427 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:04,444 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 23:24:04,449 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,449 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,449 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,450 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,450 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,450 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,451 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,451 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,451 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,451 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,451 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,476 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 23:24:04,476 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 23:24:04,552 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 23:24:04,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 23:24:04,746 INFO L203 MainTranslator]: Completed pre-run [2022-12-05 23:24:04,812 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 23:24:04,812 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 23:24:04,812 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 23:24:04,813 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 23:24:04,814 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 23:24:04,815 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:04,817 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:04,817 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:04,817 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:24:04,818 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:24:04,818 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:24:04,818 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,819 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:04,821 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:24:04,821 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:24:04,822 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:24:04,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,823 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,824 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,825 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,826 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 23:24:04,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,826 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 23:24:04,826 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:04,827 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:04,829 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 23:24:04,834 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 23:24:04,834 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 23:24:04,843 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:24:04,843 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 23:24:04,843 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 23:24:04,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,844 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:24:04,844 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:24:04,845 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:04,845 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:24:04,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,845 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:04,846 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 23:24:04,846 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:24:04,846 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 23:24:04,846 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:24:04,846 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:04,862 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 23:24:04,862 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 23:24:04,863 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 23:24:04,865 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,865 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,865 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,865 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,865 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,866 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,866 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,866 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,866 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:04,867 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 23:24:04,867 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 23:24:04,872 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:04,872 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 23:24:04,872 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 23:24:04,874 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 23:24:04,875 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 23:24:04,875 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 23:24:04,875 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 23:24:04,875 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 23:24:04,876 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 23:24:04,878 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:04,879 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:04,880 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 23:24:04,882 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,883 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,884 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,884 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,885 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,887 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 23:24:04,887 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 23:24:04,900 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,902 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,931 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:04,931 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,934 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:04,938 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:04,948 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,955 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:04,957 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:04,961 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 23:24:04,970 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 23:24:04,975 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 23:24:04,975 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:04,975 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 23:24:04,976 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 23:24:04,976 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 23:24:04,976 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 23:24:04,976 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 23:24:04,977 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 23:24:04,977 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 23:24:04,977 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,977 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,978 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 23:24:04,986 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:04,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:04,999 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 23:24:04,999 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 23:24:05,000 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 23:24:05,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:05,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:05,007 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 23:24:05,008 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 23:24:05,008 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 23:24:05,009 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 23:24:05,027 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:05,027 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:05,028 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:05,056 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:05,056 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:05,056 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 23:24:05,057 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:05,057 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:05,060 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 23:24:05,061 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,061 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,061 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,061 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,062 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:05,067 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 23:24:05,067 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 23:24:05,073 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 23:24:05,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 23:24:05,249 INFO L208 MainTranslator]: Completed translation [2022-12-05 23:24:05,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05 WrapperNode [2022-12-05 23:24:05,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-05 23:24:05,250 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-05 23:24:05,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-05 23:24:05,251 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-05 23:24:05,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:05,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:06,200 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 14683 [2022-12-05 23:24:06,201 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-05 23:24:06,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-05 23:24:06,201 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-05 23:24:06,201 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-05 23:24:06,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:06,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:06,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:06,532 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:07,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:07,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:07,190 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:07,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:07,266 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-05 23:24:07,267 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-05 23:24:07,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-05 23:24:07,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-05 23:24:07,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (1/1) ... [2022-12-05 23:24:07,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 23:24:07,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-05 23:24:07,328 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 23:24:07,330 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 23:24:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-05 23:24:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-05 23:24:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-05 23:24:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-05 23:24:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-05 23:24:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-05 23:24:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-05 23:24:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-05 23:24:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-05 23:24:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-05 23:24:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-05 23:24:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-05 23:24:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-05 23:24:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-05 23:24:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-05 23:24:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-05 23:24:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-05 23:24:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-05 23:24:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-05 23:24:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-05 23:24:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 23:24:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 23:24:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-05 23:24:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-05 23:24:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-05 23:24:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-05 23:24:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-05 23:24:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-05 23:24:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-05 23:24:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-05 23:24:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-05 23:24:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-05 23:24:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-05 23:24:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-05 23:24:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-05 23:24:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-05 23:24:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-05 23:24:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-05 23:24:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-05 23:24:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-05 23:24:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 23:24:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 23:24:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-05 23:24:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-05 23:24:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-05 23:24:07,381 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 23:24:08,215 INFO L236 CfgBuilder]: Building ICFG [2022-12-05 23:24:08,216 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-05 23:24:16,183 INFO L277 CfgBuilder]: Performing block encoding [2022-12-05 23:24:16,215 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-05 23:24:16,215 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-05 23:24:16,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:24:16 BoogieIcfgContainer [2022-12-05 23:24:16,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-05 23:24:16,224 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-05 23:24:16,224 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-05 23:24:16,226 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-05 23:24:16,226 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 11:24:02" (1/3) ... [2022-12-05 23:24:16,227 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3beac76c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 11:24:16, skipping insertion in model container [2022-12-05 23:24:16,227 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:05" (2/3) ... [2022-12-05 23:24:16,227 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3beac76c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 11:24:16, skipping insertion in model container [2022-12-05 23:24:16,227 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:24:16" (3/3) ... [2022-12-05 23:24:16,228 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-05 23:24:16,239 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-05 23:24:16,239 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-05 23:24:16,239 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-05 23:24:16,971 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 23:24:16,975 INFO L158 Benchmark]: Toolchain (without parser) took 14316.98ms. Allocated memory was 183.5MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 146.5MB in the beginning and 742.2MB in the end (delta: -595.7MB). Peak memory consumption was 740.7MB. Max. memory is 8.0GB. [2022-12-05 23:24:16,975 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 183.5MB. Free memory is still 160.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-05 23:24:16,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2590.73ms. Allocated memory was 183.5MB in the beginning and 402.7MB in the end (delta: 219.2MB). Free memory was 146.0MB in the beginning and 276.6MB in the end (delta: -130.7MB). Peak memory consumption was 110.5MB. Max. memory is 8.0GB. [2022-12-05 23:24:16,976 INFO L158 Benchmark]: Boogie Procedure Inliner took 950.18ms. Allocated memory is still 402.7MB. Free memory was 276.6MB in the beginning and 215.3MB in the end (delta: 61.3MB). Peak memory consumption was 187.7MB. Max. memory is 8.0GB. [2022-12-05 23:24:16,976 INFO L158 Benchmark]: Boogie Preprocessor took 1065.41ms. Allocated memory was 402.7MB in the beginning and 879.8MB in the end (delta: 477.1MB). Free memory was 215.3MB in the beginning and 594.4MB in the end (delta: -379.1MB). Peak memory consumption was 318.7MB. Max. memory is 8.0GB. [2022-12-05 23:24:16,976 INFO L158 Benchmark]: RCFGBuilder took 8955.81ms. Allocated memory was 879.8MB in the beginning and 1.3GB in the end (delta: 418.4MB). Free memory was 594.4MB in the beginning and 719.3MB in the end (delta: -125.0MB). Peak memory consumption was 465.9MB. Max. memory is 8.0GB. [2022-12-05 23:24:16,977 INFO L158 Benchmark]: TraceAbstraction took 748.85ms. Allocated memory is still 1.3GB. Free memory was 718.3MB in the beginning and 742.2MB in the end (delta: -23.9MB). Peak memory consumption was 197.8MB. Max. memory is 8.0GB. [2022-12-05 23:24:16,979 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 160.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2590.73ms. Allocated memory was 183.5MB in the beginning and 402.7MB in the end (delta: 219.2MB). Free memory was 146.0MB in the beginning and 276.6MB in the end (delta: -130.7MB). Peak memory consumption was 110.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 950.18ms. Allocated memory is still 402.7MB. Free memory was 276.6MB in the beginning and 215.3MB in the end (delta: 61.3MB). Peak memory consumption was 187.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1065.41ms. Allocated memory was 402.7MB in the beginning and 879.8MB in the end (delta: 477.1MB). Free memory was 215.3MB in the beginning and 594.4MB in the end (delta: -379.1MB). Peak memory consumption was 318.7MB. Max. memory is 8.0GB. * RCFGBuilder took 8955.81ms. Allocated memory was 879.8MB in the beginning and 1.3GB in the end (delta: 418.4MB). Free memory was 594.4MB in the beginning and 719.3MB in the end (delta: -125.0MB). Peak memory consumption was 465.9MB. Max. memory is 8.0GB. * TraceAbstraction took 748.85ms. Allocated memory is still 1.3GB. Free memory was 718.3MB in the beginning and 742.2MB in the end (delta: -23.9MB). Peak memory consumption was 197.8MB. 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 23:24:17,016 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...