/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-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-05 18:41:50,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-05 18:41:50,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-05 18:41:50,171 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-05 18:41:50,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-05 18:41:50,175 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-05 18:41:50,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-05 18:41:50,180 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-05 18:41:50,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-05 18:41:50,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-05 18:41:50,188 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-05 18:41:50,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-05 18:41:50,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-05 18:41:50,191 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-05 18:41:50,192 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-05 18:41:50,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-05 18:41:50,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-05 18:41:50,194 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-05 18:41:50,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-05 18:41:50,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-05 18:41:50,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-05 18:41:50,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-05 18:41:50,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-05 18:41:50,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-05 18:41:50,208 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-05 18:41:50,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-05 18:41:50,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-05 18:41:50,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-05 18:41:50,210 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-05 18:41:50,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-05 18:41:50,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-05 18:41:50,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-05 18:41:50,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-05 18:41:50,217 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-05 18:41:50,217 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-05 18:41:50,217 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-05 18:41:50,218 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-05 18:41:50,218 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-05 18:41:50,218 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-05 18:41:50,219 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-05 18:41:50,219 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-05 18:41:50,220 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-NoLbe.epf [2022-12-05 18:41:50,245 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-05 18:41:50,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-05 18:41:50,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-05 18:41:50,247 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-05 18:41:50,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-05 18:41:50,248 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-05 18:41:50,248 INFO L138 SettingsManager]: * Use SBE=true [2022-12-05 18:41:50,248 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-05 18:41:50,248 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-05 18:41:50,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-05 18:41:50,249 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-05 18:41:50,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-05 18:41:50,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-05 18:41:50,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-05 18:41:50,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-05 18:41:50,249 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-05 18:41:50,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-05 18:41:50,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 18:41:50,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-05 18:41:50,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-05 18:41:50,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-05 18:41:50,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-05 18:41:50,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-05 18:41:50,251 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-05 18:41:50,251 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-05 18:41:50,251 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-05 18:41:50,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-05 18:41:50,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-05 18:41:50,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-05 18:41:50,534 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-05 18:41:50,535 INFO L275 PluginConnector]: CDTParser initialized [2022-12-05 18:41:50,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-05 18:41:51,465 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-05 18:41:51,909 INFO L351 CDTParser]: Found 1 translation units. [2022-12-05 18:41:51,910 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-05 18:41:51,947 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f79ca76/b37784f7241645d29535779fe83b8e72/FLAGbaaadab0d [2022-12-05 18:41:51,963 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f79ca76/b37784f7241645d29535779fe83b8e72 [2022-12-05 18:41:51,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-05 18:41:51,966 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-05 18:41:51,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-05 18:41:51,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-05 18:41:51,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-05 18:41:51,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 06:41:51" (1/1) ... [2022-12-05 18:41:51,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f85d04e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:51, skipping insertion in model container [2022-12-05 18:41:51,973 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 06:41:51" (1/1) ... [2022-12-05 18:41:51,979 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-05 18:41:52,070 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-05 18:41:52,735 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 18:41:52,747 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 18:41:52,759 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 18:41:52,982 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 18:41:52,991 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 18:41:53,060 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:53,071 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:53,072 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:53,074 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 18:41:53,075 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 18:41:53,075 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 18:41:53,076 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:53,078 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:53,086 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:53,097 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 18:41:53,098 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 18:41:53,098 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 18:41:53,099 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:53,100 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:53,108 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:53,132 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:53,133 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 18:41:53,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:53,140 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 18:41:53,141 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 18:41:53,149 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 18:41:53,171 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 18:41:53,179 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 18:41:53,180 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 18:41:53,180 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 18:41:53,181 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 18:41:53,181 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 18:41:53,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:53,184 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 18:41:53,184 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 18:41:53,184 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 18:41:53,192 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 18:41:53,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:53,200 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 18:41:53,207 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 18:41:53,208 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 18:41:53,216 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 18:41:53,216 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 18:41:53,216 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:53,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:53,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:53,422 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 18:41:53,423 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 18:41:53,425 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 18:41:53,437 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,437 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,438 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,438 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,438 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,439 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,439 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,439 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,439 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:53,585 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 18:41:53,593 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 18:41:53,944 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 18:41:53,948 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 18:41:53,955 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 18:41:53,979 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 18:41:53,987 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 18:41:53,987 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 18:41:54,001 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 18:41:54,019 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 18:41:54,057 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 18:41:54,237 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 18:41:54,257 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 18:41:54,297 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 18:41:54,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:54,338 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:54,353 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:54,355 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:54,355 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:54,386 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 18:41:54,386 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 18:41:54,468 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:54,471 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:54,506 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 18:41:54,507 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:54,515 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 18:41:54,539 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:54,621 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:54,653 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:54,659 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 18:41:54,673 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 18:41:54,673 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 18:41:54,674 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 18:41:54,678 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 18:41:54,679 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 18:41:54,696 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 18:41:54,701 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 18:41:54,706 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 18:41:54,710 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 18:41:54,715 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 18:41:54,721 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 18:41:54,725 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:54,725 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:54,730 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 18:41:54,753 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:54,812 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:54,818 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 18:41:54,822 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 18:41:54,847 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 18:41:54,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:54,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:54,861 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 18:41:54,861 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 18:41:54,861 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 18:41:54,862 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 18:41:54,884 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:54,885 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 18:41:54,885 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 18:41:54,886 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:54,886 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 18:41:54,888 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 18:41:54,889 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 18:41:54,889 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 18:41:54,914 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 18:41:54,915 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,915 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,915 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,916 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,916 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,916 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,916 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,916 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,916 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,917 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,917 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:54,954 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 18:41:54,954 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 18:41:55,101 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-05 18:41:55,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 18:41:55,374 INFO L203 MainTranslator]: Completed pre-run [2022-12-05 18:41:55,454 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 18:41:55,455 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 18:41:55,455 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 18:41:55,456 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 18:41:55,457 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 18:41:55,459 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:55,461 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:55,461 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:55,464 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 18:41:55,464 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 18:41:55,464 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 18:41:55,465 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,466 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,466 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 18:41:55,469 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 18:41:55,490 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 18:41:55,491 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 18:41:55,491 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,492 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,493 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,494 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:55,496 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 18:41:55,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,498 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 18:41:55,502 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 18:41:55,503 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 18:41:55,504 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 18:41:55,504 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 18:41:55,504 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 18:41:55,512 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 18:41:55,512 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 18:41:55,513 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 18:41:55,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,514 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 18:41:55,514 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 18:41:55,514 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 18:41:55,515 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 18:41:55,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,515 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 18:41:55,515 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 18:41:55,516 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 18:41:55,516 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 18:41:55,516 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 18:41:55,516 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,546 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 18:41:55,546 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 18:41:55,547 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 18:41:55,554 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,555 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,555 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,555 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,555 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,555 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,555 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,556 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,557 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,558 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 18:41:55,558 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 18:41:55,564 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 18:41:55,564 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 18:41:55,565 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 18:41:55,567 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 18:41:55,567 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 18:41:55,569 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 18:41:55,569 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 18:41:55,570 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 18:41:55,570 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 18:41:55,572 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 18:41:55,572 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 18:41:55,575 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 18:41:55,577 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:55,578 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,580 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,581 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,582 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,585 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 18:41:55,586 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 18:41:55,602 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:55,603 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,607 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 18:41:55,607 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,610 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 18:41:55,616 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,632 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:55,645 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 18:41:55,648 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 18:41:55,655 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 18:41:55,663 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 18:41:55,669 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 18:41:55,670 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 18:41:55,670 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 18:41:55,670 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 18:41:55,671 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 18:41:55,671 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 18:41:55,671 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 18:41:55,672 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 18:41:55,672 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 18:41:55,672 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:55,673 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:55,673 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 18:41:55,680 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 18:41:55,694 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 18:41:55,695 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 18:41:55,696 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 18:41:55,696 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 18:41:55,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 18:41:55,706 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 18:41:55,706 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 18:41:55,706 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 18:41:55,707 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 18:41:55,739 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,740 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 18:41:55,740 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 18:41:55,769 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 18:41:55,769 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 18:41:55,770 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 18:41:55,770 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 18:41:55,770 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 18:41:55,774 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 18:41:55,775 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,775 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,775 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,775 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,775 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,776 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 18:41:55,780 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 18:41:55,780 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 18:41:55,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-05 18:41:55,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 18:41:55,901 INFO L208 MainTranslator]: Completed translation [2022-12-05 18:41:55,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55 WrapperNode [2022-12-05 18:41:55,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-05 18:41:55,903 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-05 18:41:55,903 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-05 18:41:55,903 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-05 18:41:55,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:55,989 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:56,841 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 14674 [2022-12-05 18:41:56,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-05 18:41:56,842 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-05 18:41:56,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-05 18:41:56,843 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-05 18:41:56,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:56,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:57,439 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:57,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:58,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:58,273 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:58,302 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:58,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:58,394 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-05 18:41:58,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-05 18:41:58,395 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-05 18:41:58,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-05 18:41:58,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (1/1) ... [2022-12-05 18:41:58,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 18:41:58,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-05 18:41:58,418 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 18:41:58,437 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 18:41:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-05 18:41:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-05 18:41:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-05 18:41:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-05 18:41:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-05 18:41:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-05 18:41:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-05 18:41:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-05 18:41:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-05 18:41:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-05 18:41:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-05 18:41:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-05 18:41:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-05 18:41:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-05 18:41:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-05 18:41:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 18:41:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-05 18:41:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-05 18:41:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-05 18:41:58,460 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 18:41:59,450 INFO L236 CfgBuilder]: Building ICFG [2022-12-05 18:41:59,452 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-05 18:42:07,119 INFO L277 CfgBuilder]: Performing block encoding [2022-12-05 18:42:07,172 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-05 18:42:07,172 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-05 18:42:07,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 06:42:07 BoogieIcfgContainer [2022-12-05 18:42:07,185 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-05 18:42:07,188 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-05 18:42:07,188 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-05 18:42:07,190 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-05 18:42:07,190 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 06:41:51" (1/3) ... [2022-12-05 18:42:07,191 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@488f8358 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 06:42:07, skipping insertion in model container [2022-12-05 18:42:07,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 06:41:55" (2/3) ... [2022-12-05 18:42:07,191 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@488f8358 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 06:42:07, skipping insertion in model container [2022-12-05 18:42:07,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 06:42:07" (3/3) ... [2022-12-05 18:42:07,193 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-05 18:42:07,205 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-05 18:42:07,206 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-05 18:42:07,206 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-05 18:42:08,045 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 18:42:08,050 INFO L158 Benchmark]: Toolchain (without parser) took 16083.62ms. Allocated memory was 196.1MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 159.4MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 745.8MB. Max. memory is 8.0GB. [2022-12-05 18:42:08,051 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 196.1MB. Free memory is still 172.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-05 18:42:08,051 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3933.55ms. Allocated memory was 196.1MB in the beginning and 262.1MB in the end (delta: 66.1MB). Free memory was 158.9MB in the beginning and 120.9MB in the end (delta: 38.0MB). Peak memory consumption was 145.5MB. Max. memory is 8.0GB. [2022-12-05 18:42:08,052 INFO L158 Benchmark]: Boogie Procedure Inliner took 938.88ms. Allocated memory was 262.1MB in the beginning and 363.9MB in the end (delta: 101.7MB). Free memory was 120.9MB in the beginning and 168.1MB in the end (delta: -47.2MB). Peak memory consumption was 175.1MB. Max. memory is 8.0GB. [2022-12-05 18:42:08,052 INFO L158 Benchmark]: Boogie Preprocessor took 1552.39ms. Allocated memory was 363.9MB in the beginning and 944.8MB in the end (delta: 580.9MB). Free memory was 168.1MB in the beginning and 709.2MB in the end (delta: -541.1MB). Peak memory consumption was 312.0MB. Max. memory is 8.0GB. [2022-12-05 18:42:08,052 INFO L158 Benchmark]: RCFGBuilder took 8790.19ms. Allocated memory is still 944.8MB. Free memory was 709.2MB in the beginning and 595.5MB in the end (delta: 113.7MB). Peak memory consumption was 621.7MB. Max. memory is 8.0GB. [2022-12-05 18:42:08,053 INFO L158 Benchmark]: TraceAbstraction took 861.61ms. Allocated memory was 944.8MB in the beginning and 1.9GB in the end (delta: 944.8MB). Free memory was 594.9MB in the beginning and 1.5GB in the end (delta: -945.2MB). Peak memory consumption was 431.0MB. Max. memory is 8.0GB. [2022-12-05 18:42:08,055 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 196.1MB. Free memory is still 172.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3933.55ms. Allocated memory was 196.1MB in the beginning and 262.1MB in the end (delta: 66.1MB). Free memory was 158.9MB in the beginning and 120.9MB in the end (delta: 38.0MB). Peak memory consumption was 145.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 938.88ms. Allocated memory was 262.1MB in the beginning and 363.9MB in the end (delta: 101.7MB). Free memory was 120.9MB in the beginning and 168.1MB in the end (delta: -47.2MB). Peak memory consumption was 175.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1552.39ms. Allocated memory was 363.9MB in the beginning and 944.8MB in the end (delta: 580.9MB). Free memory was 168.1MB in the beginning and 709.2MB in the end (delta: -541.1MB). Peak memory consumption was 312.0MB. Max. memory is 8.0GB. * RCFGBuilder took 8790.19ms. Allocated memory is still 944.8MB. Free memory was 709.2MB in the beginning and 595.5MB in the end (delta: 113.7MB). Peak memory consumption was 621.7MB. Max. memory is 8.0GB. * TraceAbstraction took 861.61ms. Allocated memory was 944.8MB in the beginning and 1.9GB in the end (delta: 944.8MB). Free memory was 594.9MB in the beginning and 1.5GB in the end (delta: -945.2MB). Peak memory consumption was 431.0MB. 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 18:42:08,102 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...