/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 06:48:47,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 06:48:47,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 06:48:47,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 06:48:47,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 06:48:47,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 06:48:47,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 06:48:47,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 06:48:47,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 06:48:47,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 06:48:47,539 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 06:48:47,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 06:48:47,542 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 06:48:47,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 06:48:47,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 06:48:47,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 06:48:47,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 06:48:47,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 06:48:47,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 06:48:47,556 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 06:48:47,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 06:48:47,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 06:48:47,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 06:48:47,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 06:48:47,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 06:48:47,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 06:48:47,569 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 06:48:47,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 06:48:47,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 06:48:47,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 06:48:47,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 06:48:47,571 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 06:48:47,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 06:48:47,572 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 06:48:47,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 06:48:47,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 06:48:47,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 06:48:47,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 06:48:47,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 06:48:47,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 06:48:47,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 06:48:47,579 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbeWithDisjunctivePredicates.epf [2022-12-06 06:48:47,607 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 06:48:47,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 06:48:47,608 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 06:48:47,608 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 06:48:47,608 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 06:48:47,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 06:48:47,609 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 06:48:47,609 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 06:48:47,609 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 06:48:47,610 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 06:48:47,610 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 06:48:47,610 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 06:48:47,610 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 06:48:47,610 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 06:48:47,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 06:48:47,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 06:48:47,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 06:48:47,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 06:48:47,612 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 06:48:47,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 06:48:47,612 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-06 06:48:47,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-06 06:48:47,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 06:48:47,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 06:48:47,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 06:48:47,901 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 06:48:47,901 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 06:48:47,902 INFO L432 ainManager$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 [2022-12-06 06:48:48,909 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 06:48:49,774 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 06:48:49,775 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 [2022-12-06 06:48:49,832 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab1d24622/83fd40ee171b42ebaf4741f961d3e76f/FLAG1736c06d7 [2022-12-06 06:48:49,849 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab1d24622/83fd40ee171b42ebaf4741f961d3e76f [2022-12-06 06:48:49,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 06:48:49,852 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 06:48:49,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 06:48:49,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 06:48:49,855 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 06:48:49,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:48:49" (1/1) ... [2022-12-06 06:48:49,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a67c4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:49, skipping insertion in model container [2022-12-06 06:48:49,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:48:49" (1/1) ... [2022-12-06 06:48:49,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 06:48:49,981 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 06:48:50,586 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 06:48:50,607 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 06:48:50,625 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 06:48:50,820 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 06:48:50,829 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 06:48:50,915 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:50,931 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:50,931 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:50,933 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:50,934 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:50,934 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:50,939 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:50,941 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:50,950 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:50,968 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:50,969 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:50,969 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:50,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:50,971 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:50,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:51,006 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:51,010 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 06:48:51,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:51,017 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 06:48:51,017 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:51,026 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:51,047 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 06:48:51,055 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 06:48:51,056 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 06:48:51,057 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:51,057 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 06:48:51,057 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 06:48:51,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:51,060 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:51,060 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:51,072 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:51,080 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:51,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:51,086 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:51,090 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 06:48:51,090 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:51,096 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 06:48:51,096 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:51,096 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:51,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:51,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:51,223 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 06:48:51,223 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 06:48:51,227 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 06:48:51,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,243 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,243 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,243 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,244 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:51,351 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 06:48:51,362 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 06:48:51,576 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:51,595 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 06:48:51,603 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 06:48:51,623 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 06:48:51,629 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 06:48:51,630 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 06:48:51,648 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 06:48:51,672 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 06:48:51,711 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 06:48:51,888 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:51,920 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:51,950 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 06:48:51,970 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:51,973 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:51,986 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:51,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:51,997 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,026 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 06:48:52,026 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 06:48:52,077 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:52,081 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,095 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:52,102 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,109 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:52,121 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,169 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:52,195 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,198 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:52,206 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 06:48:52,206 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 06:48:52,207 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 06:48:52,210 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:52,211 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 06:48:52,213 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 06:48:52,215 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 06:48:52,227 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 06:48:52,229 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 06:48:52,233 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 06:48:52,235 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 06:48:52,237 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:52,237 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:52,240 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 06:48:52,253 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:52,290 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:52,293 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 06:48:52,295 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 06:48:52,298 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 06:48:52,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,315 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 06:48:52,315 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 06:48:52,315 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 06:48:52,317 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 06:48:52,328 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,329 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:52,329 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:52,330 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,330 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:52,332 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 06:48:52,332 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:52,332 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:52,352 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 06:48:52,356 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,356 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,357 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,357 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,358 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,358 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,358 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,358 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,359 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,359 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,359 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,385 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 06:48:52,385 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 06:48:52,473 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] [2022-12-06 06:48:52,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 06:48:52,640 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 06:48:52,761 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 06:48:52,761 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 06:48:52,762 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 06:48:52,763 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 06:48:52,764 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 06:48:52,765 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:52,767 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:52,767 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:52,768 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:52,768 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:52,768 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:52,769 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,769 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,770 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 06:48:52,771 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 06:48:52,772 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 06:48:52,773 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 06:48:52,773 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,773 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,775 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,776 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:52,777 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 06:48:52,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,778 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 06:48:52,778 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:52,779 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:52,781 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 06:48:52,785 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 06:48:52,786 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 06:48:52,793 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:52,794 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 06:48:52,794 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 06:48:52,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,795 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:52,795 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:52,795 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:52,796 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 06:48:52,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,796 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 06:48:52,797 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 06:48:52,797 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 06:48:52,797 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 06:48:52,798 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 06:48:52,798 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:52,824 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 06:48:52,824 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 06:48:52,826 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 06:48:52,828 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,828 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,828 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,829 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,829 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,829 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,829 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,829 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,829 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:52,831 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 06:48:52,832 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 06:48:52,838 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:52,839 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 06:48:52,840 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 06:48:52,842 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 06:48:52,843 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 06:48:52,843 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 06:48:52,844 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 06:48:52,844 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 06:48:52,844 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 06:48:52,846 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:52,846 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 06:48:52,849 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 06:48:52,851 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:52,852 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,853 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,854 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,854 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,858 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 06:48:52,858 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 06:48:52,877 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:52,879 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,883 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:52,884 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,887 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 06:48:52,893 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:52,907 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:52,945 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 06:48:52,948 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 06:48:52,954 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 06:48:52,965 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 06:48:52,972 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 06:48:52,974 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:52,974 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 06:48:52,975 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 06:48:52,975 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 06:48:52,975 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 06:48:52,976 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 06:48:52,976 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 06:48:52,976 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 06:48:52,977 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:52,977 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:52,978 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 06:48:52,984 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 06:48:53,000 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 06:48:53,003 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 06:48:53,003 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 06:48:53,004 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 06:48:53,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:53,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 06:48:53,014 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 06:48:53,015 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 06:48:53,016 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 06:48:53,016 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 06:48:53,037 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:53,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:53,038 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:53,064 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 06:48:53,065 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 06:48:53,065 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 06:48:53,066 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 06:48:53,066 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 06:48:53,071 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 06:48:53,072 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,072 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,072 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,072 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,072 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,072 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,073 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 06:48:53,079 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 06:48:53,079 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 06:48:53,085 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] [2022-12-06 06:48:53,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 06:48:53,234 INFO L208 MainTranslator]: Completed translation [2022-12-06 06:48:53,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53 WrapperNode [2022-12-06 06:48:53,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 06:48:53,235 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 06:48:53,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 06:48:53,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 06:48:53,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:53,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:54,374 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 14683 [2022-12-06 06:48:54,374 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 06:48:54,375 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 06:48:54,375 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 06:48:54,375 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 06:48:54,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:54,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:54,779 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:54,781 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:55,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:55,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:55,448 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:55,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:55,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 06:48:55,542 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 06:48:55,542 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 06:48:55,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 06:48:55,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (1/1) ... [2022-12-06 06:48:55,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 06:48:55,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 06:48:55,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 06:48:55,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 06:48:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-06 06:48:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-06 06:48:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-06 06:48:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-06 06:48:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-06 06:48:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-06 06:48:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-06 06:48:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-06 06:48:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-06 06:48:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 06:48:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-06 06:48:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-06 06:48:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 06:48:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-06 06:48:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-06 06:48:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-06 06:48:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-06 06:48:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 06:48:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 06:48:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-06 06:48:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-06 06:48:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 06:48:55,626 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 06:48:56,513 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 06:48:56,514 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 06:49:04,708 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 06:49:04,756 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 06:49:04,757 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-06 06:49:04,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:49:04 BoogieIcfgContainer [2022-12-06 06:49:04,769 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 06:49:04,772 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 06:49:04,772 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 06:49:04,774 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 06:49:04,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 06:48:49" (1/3) ... [2022-12-06 06:49:04,775 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5894ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:49:04, skipping insertion in model container [2022-12-06 06:49:04,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:48:53" (2/3) ... [2022-12-06 06:49:04,776 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5894ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:49:04, skipping insertion in model container [2022-12-06 06:49:04,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:49:04" (3/3) ... [2022-12-06 06:49:04,777 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-06 06:49:04,789 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 06:49:04,789 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-06 06:49:04,789 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 06:49:05,664 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:165) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-06 06:49:05,668 INFO L158 Benchmark]: Toolchain (without parser) took 15815.54ms. Allocated memory was 211.8MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 173.7MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 763.9MB. Max. memory is 8.0GB. [2022-12-06 06:49:05,670 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 211.8MB. Free memory is still 188.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 06:49:05,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3382.19ms. Allocated memory was 211.8MB in the beginning and 385.9MB in the end (delta: 174.1MB). Free memory was 173.7MB in the beginning and 277.1MB in the end (delta: -103.5MB). Peak memory consumption was 140.5MB. Max. memory is 8.0GB. [2022-12-06 06:49:05,674 INFO L158 Benchmark]: Boogie Procedure Inliner took 1138.72ms. Allocated memory was 385.9MB in the beginning and 771.8MB in the end (delta: 385.9MB). Free memory was 277.1MB in the beginning and 577.6MB in the end (delta: -300.4MB). Peak memory consumption was 210.2MB. Max. memory is 8.0GB. [2022-12-06 06:49:05,674 INFO L158 Benchmark]: Boogie Preprocessor took 1166.34ms. Allocated memory was 771.8MB in the beginning and 1.2GB in the end (delta: 467.7MB). Free memory was 577.6MB in the beginning and 901.6MB in the end (delta: -324.0MB). Peak memory consumption was 249.6MB. Max. memory is 8.0GB. [2022-12-06 06:49:05,675 INFO L158 Benchmark]: RCFGBuilder took 9226.99ms. Allocated memory is still 1.2GB. Free memory was 901.6MB in the beginning and 825.1MB in the end (delta: 76.5MB). Peak memory consumption was 569.3MB. Max. memory is 8.0GB. [2022-12-06 06:49:05,675 INFO L158 Benchmark]: TraceAbstraction took 895.17ms. Allocated memory was 1.2GB in the beginning and 2.5GB in the end (delta: 1.3GB). Free memory was 824.0MB in the beginning and 2.1GB in the end (delta: -1.3GB). Peak memory consumption was 385.9MB. Max. memory is 8.0GB. [2022-12-06 06:49:05,680 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 211.8MB. Free memory is still 188.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3382.19ms. Allocated memory was 211.8MB in the beginning and 385.9MB in the end (delta: 174.1MB). Free memory was 173.7MB in the beginning and 277.1MB in the end (delta: -103.5MB). Peak memory consumption was 140.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 1138.72ms. Allocated memory was 385.9MB in the beginning and 771.8MB in the end (delta: 385.9MB). Free memory was 277.1MB in the beginning and 577.6MB in the end (delta: -300.4MB). Peak memory consumption was 210.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1166.34ms. Allocated memory was 771.8MB in the beginning and 1.2GB in the end (delta: 467.7MB). Free memory was 577.6MB in the beginning and 901.6MB in the end (delta: -324.0MB). Peak memory consumption was 249.6MB. Max. memory is 8.0GB. * RCFGBuilder took 9226.99ms. Allocated memory is still 1.2GB. Free memory was 901.6MB in the beginning and 825.1MB in the end (delta: 76.5MB). Peak memory consumption was 569.3MB. Max. memory is 8.0GB. * TraceAbstraction took 895.17ms. Allocated memory was 1.2GB in the beginning and 2.5GB in the end (delta: 1.3GB). Free memory was 824.0MB in the beginning and 2.1GB in the end (delta: -1.3GB). Peak memory consumption was 385.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:212) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-06 06:49:05,718 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...