/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-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 19:09:56,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 19:09:56,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 19:09:57,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 19:09:57,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 19:09:57,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 19:09:57,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 19:09:57,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 19:09:57,029 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 19:09:57,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 19:09:57,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 19:09:57,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 19:09:57,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 19:09:57,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 19:09:57,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 19:09:57,034 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 19:09:57,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 19:09:57,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 19:09:57,037 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 19:09:57,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 19:09:57,047 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 19:09:57,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 19:09:57,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 19:09:57,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 19:09:57,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-11 19:09:57,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-11 19:09:57,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-11 19:09:57,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-11 19:09:57,069 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-11 19:09:57,070 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-11 19:09:57,070 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 19:09:57,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 19:09:57,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 19:09:57,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 19:09:57,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 19:09:57,073 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 19:09:57,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 19:09:57,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 19:09:57,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 19:09:57,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 19:09:57,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 19:09:57,081 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 [2022-12-11 19:09:57,117 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 19:09:57,118 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 19:09:57,119 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 19:09:57,119 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 19:09:57,120 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 19:09:57,120 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 19:09:57,121 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 19:09:57,121 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 19:09:57,121 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 19:09:57,121 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 19:09:57,122 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 19:09:57,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 19:09:57,122 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 19:09:57,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 19:09:57,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 19:09:57,122 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 19:09:57,123 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 19:09:57,123 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 19:09:57,123 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 19:09:57,123 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 19:09:57,123 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 19:09:57,123 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 19:09:57,123 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 19:09:57,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 19:09:57,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 19:09:57,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 19:09:57,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 19:09:57,124 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 19:09:57,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 19:09:57,125 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 19:09:57,125 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 19:09:57,125 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-11 19:09:57,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 19:09:57,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 19:09:57,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 19:09:57,446 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 19:09:57,447 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 19:09:57,448 INFO L432 ainManager$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 [2022-12-11 19:09:58,622 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 19:09:59,222 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 19:09:59,223 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 [2022-12-11 19:09:59,274 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c807224bb/b57804d3263c4f8eb5928c18156abddb/FLAG0aaf6d23d [2022-12-11 19:09:59,286 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c807224bb/b57804d3263c4f8eb5928c18156abddb [2022-12-11 19:09:59,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 19:09:59,289 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 19:09:59,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 19:09:59,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 19:09:59,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 19:09:59,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 07:09:59" (1/1) ... [2022-12-11 19:09:59,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf51308 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:09:59, skipping insertion in model container [2022-12-11 19:09:59,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 07:09:59" (1/1) ... [2022-12-11 19:09:59,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 19:09:59,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 19:10:00,263 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-11 19:10:00,279 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-11 19:10:00,293 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-11 19:10:00,569 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-11 19:10:00,583 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-11 19:10:00,679 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,701 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,702 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,706 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:10:00,707 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:10:00,708 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:10:00,710 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,741 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,761 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:10:00,764 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:10:00,765 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:10:00,766 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,768 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,784 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,861 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:00,865 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-11 19:10:00,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,871 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-11 19:10:00,872 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:00,888 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:00,908 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-11 19:10:00,916 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-11 19:10:00,916 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-11 19:10:00,919 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:10:00,920 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-11 19:10:00,920 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-11 19:10:00,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,934 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:10:00,937 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:10:00,937 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:00,945 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:10:00,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,954 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:00,962 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-11 19:10:00,963 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:10:00,970 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-11 19:10:00,970 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:10:00,970 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:01,203 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-11 19:10:01,203 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-11 19:10:01,210 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-11 19:10:01,227 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,228 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,228 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,228 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,229 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,229 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,230 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,230 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,231 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:01,337 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-11 19:10:01,345 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-11 19:10:01,545 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:10:01,553 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-11 19:10:01,559 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-11 19:10:01,575 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-11 19:10:01,586 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-11 19:10:01,587 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-11 19:10:01,598 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-11 19:10:01,611 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-11 19:10:01,633 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-11 19:10:01,685 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:10:01,693 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:10:01,716 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-11 19:10:01,735 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:01,737 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:01,747 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:01,749 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:01,749 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:01,770 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-11 19:10:01,771 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-11 19:10:01,822 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:01,825 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:01,844 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:01,845 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:01,850 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:01,860 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:01,878 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:01,909 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:01,914 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:10:01,926 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-11 19:10:01,927 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-11 19:10:01,927 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-11 19:10:01,932 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:01,932 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-11 19:10:01,937 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-11 19:10:01,941 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-11 19:10:01,945 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-11 19:10:01,949 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-11 19:10:01,953 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-11 19:10:01,958 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-11 19:10:01,963 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:01,964 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:01,968 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-11 19:10:02,002 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:02,056 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:02,062 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-11 19:10:02,067 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-11 19:10:02,072 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-11 19:10:02,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,087 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-11 19:10:02,087 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-11 19:10:02,088 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-11 19:10:02,088 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-11 19:10:02,102 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,103 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:02,103 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:02,105 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,106 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:02,106 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-11 19:10:02,107 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:02,107 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:02,139 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-11 19:10:02,146 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,146 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,146 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,147 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,147 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,147 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,148 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,148 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,148 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,148 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,149 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,196 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-11 19:10:02,197 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-11 19:10:02,352 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] [2022-12-11 19:10:02,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 19:10:02,607 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 19:10:02,681 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-11 19:10:02,681 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-11 19:10:02,681 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-11 19:10:02,683 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-11 19:10:02,684 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-11 19:10:02,685 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:02,688 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:02,688 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:02,689 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:10:02,689 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:10:02,689 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:10:02,690 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,691 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:02,693 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:10:02,694 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:10:02,694 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:10:02,694 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,695 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,696 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,697 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:02,698 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-11 19:10:02,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,699 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-11 19:10:02,699 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:02,700 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:02,701 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-11 19:10:02,702 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-11 19:10:02,702 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-11 19:10:02,714 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:10:02,715 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-11 19:10:02,715 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-11 19:10:02,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,717 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:10:02,717 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:10:02,717 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:02,718 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:10:02,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,718 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:02,719 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-11 19:10:02,719 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:10:02,719 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-11 19:10:02,720 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:10:02,720 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,752 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-11 19:10:02,753 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-11 19:10:02,754 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-11 19:10:02,756 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,756 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,757 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,757 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,757 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,757 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,757 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,757 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,758 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:02,759 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-11 19:10:02,759 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-11 19:10:02,767 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:10:02,768 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-11 19:10:02,769 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-11 19:10:02,771 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-11 19:10:02,771 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-11 19:10:02,771 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-11 19:10:02,773 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-11 19:10:02,773 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-11 19:10:02,774 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-11 19:10:02,776 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:10:02,776 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:10:02,782 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-11 19:10:02,785 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:02,786 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,788 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,789 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,789 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,794 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-11 19:10:02,794 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-11 19:10:02,813 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:02,815 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,820 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:02,820 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,825 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:02,887 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,901 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:02,912 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:02,915 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:10:02,921 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-11 19:10:02,932 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-11 19:10:02,938 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-11 19:10:02,939 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:02,939 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-11 19:10:02,940 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-11 19:10:02,940 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-11 19:10:02,940 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-11 19:10:02,941 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-11 19:10:02,941 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-11 19:10:02,942 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-11 19:10:02,942 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:02,942 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:02,943 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-11 19:10:02,949 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:02,965 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:02,966 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-11 19:10:02,966 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-11 19:10:02,967 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-11 19:10:02,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:02,976 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-11 19:10:02,976 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-11 19:10:02,977 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-11 19:10:02,977 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-11 19:10:02,995 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:02,996 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:02,996 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:03,036 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:03,036 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:03,037 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-11 19:10:03,037 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:03,037 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:03,041 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-11 19:10:03,042 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,042 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,043 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,043 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,043 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,043 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,043 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,043 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,044 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,044 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,044 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:03,048 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-11 19:10:03,048 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-11 19:10:03,055 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] [2022-12-11 19:10:03,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 19:10:03,239 INFO L208 MainTranslator]: Completed translation [2022-12-11 19:10:03,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03 WrapperNode [2022-12-11 19:10:03,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 19:10:03,242 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 19:10:03,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 19:10:03,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 19:10:03,248 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:03,358 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:04,342 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 14683 [2022-12-11 19:10:04,343 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 19:10:04,344 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 19:10:04,344 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 19:10:04,344 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 19:10:04,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:04,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:05,109 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:05,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:05,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:06,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:06,076 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:06,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:06,207 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 19:10:06,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 19:10:06,208 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 19:10:06,208 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 19:10:06,209 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (1/1) ... [2022-12-11 19:10:06,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 19:10:06,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 19:10:06,242 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) [2022-12-11 19:10:06,264 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 [2022-12-11 19:10:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-11 19:10:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-11 19:10:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-11 19:10:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-11 19:10:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-11 19:10:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-11 19:10:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-11 19:10:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-11 19:10:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-11 19:10:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-11 19:10:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-11 19:10:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-11 19:10:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-11 19:10:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-11 19:10:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-11 19:10:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-11 19:10:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-11 19:10:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 19:10:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-11 19:10:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-11 19:10:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-11 19:10:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-11 19:10:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-11 19:10:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-11 19:10:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-11 19:10:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-11 19:10:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-11 19:10:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-11 19:10:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-11 19:10:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-11 19:10:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-11 19:10:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 19:10:06,290 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-11 19:10:07,452 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 19:10:07,454 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 19:10:17,246 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 19:10:17,309 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 19:10:17,310 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-11 19:10:17,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 07:10:17 BoogieIcfgContainer [2022-12-11 19:10:17,323 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 19:10:17,325 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 19:10:17,325 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 19:10:17,328 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 19:10:17,328 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 07:09:59" (1/3) ... [2022-12-11 19:10:17,329 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9fd62b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 07:10:17, skipping insertion in model container [2022-12-11 19:10:17,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:03" (2/3) ... [2022-12-11 19:10:17,329 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9fd62b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 07:10:17, skipping insertion in model container [2022-12-11 19:10:17,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 07:10:17" (3/3) ... [2022-12-11 19:10:17,330 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-11 19:10:17,346 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 19:10:17,346 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-11 19:10:17,346 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 19:10:18,350 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) [2022-12-11 19:10:18,355 INFO L158 Benchmark]: Toolchain (without parser) took 19064.81ms. Allocated memory was 181.4MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 143.5MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 665.9MB. Max. memory is 8.0GB. [2022-12-11 19:10:18,355 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 181.4MB. Free memory was 158.0MB in the beginning and 157.9MB in the end (delta: 86.8kB). There was no memory consumed. Max. memory is 8.0GB. [2022-12-11 19:10:18,356 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3950.54ms. Allocated memory was 181.4MB in the beginning and 333.4MB in the end (delta: 152.0MB). Free memory was 143.5MB in the beginning and 206.3MB in the end (delta: -62.8MB). Peak memory consumption was 118.5MB. Max. memory is 8.0GB. [2022-12-11 19:10:18,356 INFO L158 Benchmark]: Boogie Procedure Inliner took 1101.29ms. Allocated memory was 333.4MB in the beginning and 636.5MB in the end (delta: 303.0MB). Free memory was 206.3MB in the beginning and 448.1MB in the end (delta: -241.8MB). Peak memory consumption was 176.7MB. Max. memory is 8.0GB. [2022-12-11 19:10:18,357 INFO L158 Benchmark]: Boogie Preprocessor took 1863.20ms. Allocated memory was 636.5MB in the beginning and 928.0MB in the end (delta: 291.5MB). Free memory was 448.1MB in the beginning and 493.2MB in the end (delta: -45.2MB). Peak memory consumption was 245.3MB. Max. memory is 8.0GB. [2022-12-11 19:10:18,357 INFO L158 Benchmark]: RCFGBuilder took 11114.41ms. Allocated memory was 928.0MB in the beginning and 1.9GB in the end (delta: 928.0MB). Free memory was 492.7MB in the beginning and 1.5GB in the end (delta: -980.3MB). Peak memory consumption was 203.5MB. Max. memory is 8.0GB. [2022-12-11 19:10:18,358 INFO L158 Benchmark]: TraceAbstraction took 1028.20ms. Allocated memory is still 1.9GB. Free memory was 1.5GB in the beginning and 1.4GB in the end (delta: 55.0MB). Peak memory consumption was 319.3MB. Max. memory is 8.0GB. [2022-12-11 19:10:18,365 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 181.4MB. Free memory was 158.0MB in the beginning and 157.9MB in the end (delta: 86.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3950.54ms. Allocated memory was 181.4MB in the beginning and 333.4MB in the end (delta: 152.0MB). Free memory was 143.5MB in the beginning and 206.3MB in the end (delta: -62.8MB). Peak memory consumption was 118.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 1101.29ms. Allocated memory was 333.4MB in the beginning and 636.5MB in the end (delta: 303.0MB). Free memory was 206.3MB in the beginning and 448.1MB in the end (delta: -241.8MB). Peak memory consumption was 176.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1863.20ms. Allocated memory was 636.5MB in the beginning and 928.0MB in the end (delta: 291.5MB). Free memory was 448.1MB in the beginning and 493.2MB in the end (delta: -45.2MB). Peak memory consumption was 245.3MB. Max. memory is 8.0GB. * RCFGBuilder took 11114.41ms. Allocated memory was 928.0MB in the beginning and 1.9GB in the end (delta: 928.0MB). Free memory was 492.7MB in the beginning and 1.5GB in the end (delta: -980.3MB). Peak memory consumption was 203.5MB. Max. memory is 8.0GB. * TraceAbstraction took 1028.20ms. Allocated memory is still 1.9GB. Free memory was 1.5GB in the beginning and 1.4GB in the end (delta: 55.0MB). Peak memory consumption was 319.3MB. 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. [2022-12-11 19:10:18,398 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...