/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-RepeatedSemanticLbeWithPredicates.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 04:38:25,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 04:38:25,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 04:38:25,123 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 04:38:25,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 04:38:25,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 04:38:25,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 04:38:25,132 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 04:38:25,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 04:38:25,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 04:38:25,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 04:38:25,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 04:38:25,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 04:38:25,140 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 04:38:25,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 04:38:25,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 04:38:25,142 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 04:38:25,143 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 04:38:25,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 04:38:25,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 04:38:25,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 04:38:25,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 04:38:25,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 04:38:25,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 04:38:25,159 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 04:38:25,159 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 04:38:25,160 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 04:38:25,160 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 04:38:25,161 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 04:38:25,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 04:38:25,161 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 04:38:25,162 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 04:38:25,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 04:38:25,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 04:38:25,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 04:38:25,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 04:38:25,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 04:38:25,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 04:38:25,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 04:38:25,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 04:38:25,165 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 04:38:25,168 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-RepeatedSemanticLbeWithPredicates.epf [2022-12-06 04:38:25,192 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 04:38:25,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 04:38:25,193 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 04:38:25,193 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 04:38:25,194 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 04:38:25,194 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 04:38:25,194 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 04:38:25,194 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 04:38:25,194 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 04:38:25,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 04:38:25,196 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 04:38:25,196 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 04:38:25,196 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 04:38:25,196 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 04:38:25,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 04:38:25,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 04:38:25,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 04:38:25,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 04:38:25,197 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 04:38:25,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 04:38:25,197 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-06 04:38:25,197 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-06 04:38:25,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 04:38:25,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 04:38:25,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 04:38:25,451 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 04:38:25,451 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 04:38:25,452 INFO L432 ainManager$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 04:38:26,484 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 04:38:26,892 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 04:38:26,893 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 04:38:26,961 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845a7cee4/a5668d633c8b4cc39abc6b29a284cd78/FLAG6190c0eff [2022-12-06 04:38:26,974 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845a7cee4/a5668d633c8b4cc39abc6b29a284cd78 [2022-12-06 04:38:26,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 04:38:26,976 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 04:38:26,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 04:38:26,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 04:38:26,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 04:38:26,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:26" (1/1) ... [2022-12-06 04:38:26,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4989918b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:26, skipping insertion in model container [2022-12-06 04:38:26,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:26" (1/1) ... [2022-12-06 04:38:26,985 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 04:38:27,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 04:38:27,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 04:38:27,671 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 04:38:27,680 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 04:38:27,808 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 04:38:27,822 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 04:38:27,887 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:27,907 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:27,908 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:27,911 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:27,912 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:27,912 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:27,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:27,921 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:27,932 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:27,944 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:27,945 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:27,945 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:27,946 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:27,947 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:27,955 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:27,983 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:27,984 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 04:38:27,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:27,992 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 04:38:27,992 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:28,001 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:28,022 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 04:38:28,030 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 04:38:28,030 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 04:38:28,031 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:28,032 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 04:38:28,032 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 04:38:28,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:28,034 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:28,035 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:28,035 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:28,043 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:28,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:28,052 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:28,059 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 04:38:28,059 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:28,066 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 04:38:28,066 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:28,067 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:28,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:28,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:28,242 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 04:38:28,243 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 04:38:28,245 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 04:38:28,257 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,258 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,258 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,258 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,259 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,259 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,259 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,259 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,260 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:28,383 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 04:38:28,393 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 04:38:28,677 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:28,683 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 04:38:28,691 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 04:38:28,716 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 04:38:28,722 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 04:38:28,724 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 04:38:28,733 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 04:38:28,741 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 04:38:28,757 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 04:38:28,819 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:28,824 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:28,850 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 04:38:28,899 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:28,902 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:28,911 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:28,913 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:28,919 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:28,938 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 04:38:28,939 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 04:38:28,977 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:28,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:28,991 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:28,992 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:28,994 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:29,002 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:29,049 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,053 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:29,062 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 04:38:29,063 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 04:38:29,064 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 04:38:29,067 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:29,067 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 04:38:29,070 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 04:38:29,072 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 04:38:29,075 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 04:38:29,078 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 04:38:29,082 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 04:38:29,085 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 04:38:29,088 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,088 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,091 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 04:38:29,110 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,158 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:29,164 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 04:38:29,168 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 04:38:29,171 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 04:38:29,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,193 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 04:38:29,194 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 04:38:29,194 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 04:38:29,195 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 04:38:29,210 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,210 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:29,210 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:29,212 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,212 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:29,214 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 04:38:29,214 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:29,215 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:29,234 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 04:38:29,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,242 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,243 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,277 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 04:38:29,277 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 04:38:29,427 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 04:38:29,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 04:38:29,656 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 04:38:29,722 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-06 04:38:29,722 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-06 04:38:29,723 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-06 04:38:29,724 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-06 04:38:29,724 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-06 04:38:29,726 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:29,727 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:29,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:29,728 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:29,729 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:29,729 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:29,729 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,729 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,730 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-06 04:38:29,731 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-06 04:38:29,731 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-06 04:38:29,732 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-06 04:38:29,732 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,732 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,733 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,735 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,736 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-06 04:38:29,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,736 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-06 04:38:29,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:29,737 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:29,740 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-06 04:38:29,744 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-06 04:38:29,744 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-06 04:38:29,751 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:29,751 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-06 04:38:29,752 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-06 04:38:29,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,753 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:29,753 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:29,753 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:29,753 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-06 04:38:29,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,754 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-06 04:38:29,755 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-06 04:38:29,755 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-06 04:38:29,755 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-06 04:38:29,755 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-06 04:38:29,756 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,774 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-06 04:38:29,774 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-06 04:38:29,775 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-06 04:38:29,777 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,778 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,779 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-06 04:38:29,780 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-06 04:38:29,784 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:29,785 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-06 04:38:29,786 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-06 04:38:29,787 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-06 04:38:29,788 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-06 04:38:29,788 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-06 04:38:29,789 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-06 04:38:29,789 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-06 04:38:29,789 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-06 04:38:29,791 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:29,791 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-06 04:38:29,793 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-06 04:38:29,794 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:29,795 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,796 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,797 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,797 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,800 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-06 04:38:29,800 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-06 04:38:29,812 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:29,814 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,818 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:29,818 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,821 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-06 04:38:29,826 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,837 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:29,870 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-06 04:38:29,873 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-06 04:38:29,877 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-06 04:38:29,885 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-06 04:38:29,890 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-06 04:38:29,891 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:29,892 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-06 04:38:29,892 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-06 04:38:29,892 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-06 04:38:29,893 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-06 04:38:29,893 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-06 04:38:29,893 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-06 04:38:29,894 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-06 04:38:29,894 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,894 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,894 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-06 04:38:29,899 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-06 04:38:29,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-06 04:38:29,912 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-06 04:38:29,913 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-06 04:38:29,913 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-06 04:38:29,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-06 04:38:29,920 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-06 04:38:29,920 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-06 04:38:29,921 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-06 04:38:29,922 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-06 04:38:29,937 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,938 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:29,938 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:29,966 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-06 04:38:29,966 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-06 04:38:29,966 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-06 04:38:29,966 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-06 04:38:29,967 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-06 04:38:29,971 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-06 04:38:29,971 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,971 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,971 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,972 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,973 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-06 04:38:29,977 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-06 04:38:29,977 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-06 04:38:29,982 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 04:38:29,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 04:38:30,132 INFO L208 MainTranslator]: Completed translation [2022-12-06 04:38:30,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30 WrapperNode [2022-12-06 04:38:30,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 04:38:30,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 04:38:30,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 04:38:30,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 04:38:30,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:30,241 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:31,083 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 14683 [2022-12-06 04:38:31,083 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 04:38:31,084 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 04:38:31,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 04:38:31,084 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 04:38:31,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:31,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:31,574 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:31,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:32,458 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:32,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:32,519 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:32,542 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:32,613 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 04:38:32,614 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 04:38:32,614 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 04:38:32,614 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 04:38:32,614 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (1/1) ... [2022-12-06 04:38:32,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 04:38:32,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 04:38:32,638 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 04:38:32,653 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 04:38:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-06 04:38:32,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-06 04:38:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-06 04:38:32,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-06 04:38:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-06 04:38:32,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-06 04:38:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-06 04:38:32,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-06 04:38:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-06 04:38:32,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 04:38:32,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-06 04:38:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-06 04:38:32,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-06 04:38:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 04:38:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-06 04:38:32,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-06 04:38:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-06 04:38:32,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-06 04:38:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 04:38:32,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-06 04:38:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-06 04:38:32,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-06 04:38:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 04:38:32,673 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 04:38:33,533 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 04:38:33,536 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 04:38:41,721 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 04:38:41,767 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 04:38:41,767 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-06 04:38:41,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:41 BoogieIcfgContainer [2022-12-06 04:38:41,779 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 04:38:41,781 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 04:38:41,781 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 04:38:41,783 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 04:38:41,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:38:26" (1/3) ... [2022-12-06 04:38:41,784 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ce1ac5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:38:41, skipping insertion in model container [2022-12-06 04:38:41,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:30" (2/3) ... [2022-12-06 04:38:41,784 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ce1ac5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:38:41, skipping insertion in model container [2022-12-06 04:38:41,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:41" (3/3) ... [2022-12-06 04:38:41,785 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-12-06 04:38:41,798 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 04:38:41,799 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-06 04:38:41,799 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 04:38:42,632 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 04:38:42,645 INFO L158 Benchmark]: Toolchain (without parser) took 15668.04ms. Allocated memory was 198.2MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 145.1MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 718.9MB. Max. memory is 8.0GB. [2022-12-06 04:38:42,645 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 198.2MB. Free memory was 175.0MB in the beginning and 175.0MB in the end (delta: 75.3kB). There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 04:38:42,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3157.88ms. Allocated memory was 198.2MB in the beginning and 263.2MB in the end (delta: 65.0MB). Free memory was 145.1MB in the beginning and 169.1MB in the end (delta: -24.0MB). Peak memory consumption was 136.9MB. Max. memory is 8.0GB. [2022-12-06 04:38:42,646 INFO L158 Benchmark]: Boogie Procedure Inliner took 947.33ms. Allocated memory was 263.2MB in the beginning and 348.1MB in the end (delta: 84.9MB). Free memory was 169.1MB in the beginning and 149.2MB in the end (delta: 19.9MB). Peak memory consumption was 171.4MB. Max. memory is 8.0GB. [2022-12-06 04:38:42,647 INFO L158 Benchmark]: Boogie Preprocessor took 1528.99ms. Allocated memory was 348.1MB in the beginning and 982.5MB in the end (delta: 634.4MB). Free memory was 149.2MB in the beginning and 490.3MB in the end (delta: -341.1MB). Peak memory consumption was 297.0MB. Max. memory is 8.0GB. [2022-12-06 04:38:42,647 INFO L158 Benchmark]: RCFGBuilder took 9165.23ms. Allocated memory is still 982.5MB. Free memory was 490.3MB in the beginning and 651.8MB in the end (delta: -161.5MB). Peak memory consumption was 252.7MB. Max. memory is 8.0GB. [2022-12-06 04:38:42,647 INFO L158 Benchmark]: TraceAbstraction took 863.33ms. Allocated memory was 982.5MB in the beginning and 2.0GB in the end (delta: 982.5MB). Free memory was 651.3MB in the beginning and 1.6GB in the end (delta: -968.0MB). Peak memory consumption was 439.7MB. Max. memory is 8.0GB. [2022-12-06 04:38:42,650 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 198.2MB. Free memory was 175.0MB in the beginning and 175.0MB in the end (delta: 75.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3157.88ms. Allocated memory was 198.2MB in the beginning and 263.2MB in the end (delta: 65.0MB). Free memory was 145.1MB in the beginning and 169.1MB in the end (delta: -24.0MB). Peak memory consumption was 136.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 947.33ms. Allocated memory was 263.2MB in the beginning and 348.1MB in the end (delta: 84.9MB). Free memory was 169.1MB in the beginning and 149.2MB in the end (delta: 19.9MB). Peak memory consumption was 171.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1528.99ms. Allocated memory was 348.1MB in the beginning and 982.5MB in the end (delta: 634.4MB). Free memory was 149.2MB in the beginning and 490.3MB in the end (delta: -341.1MB). Peak memory consumption was 297.0MB. Max. memory is 8.0GB. * RCFGBuilder took 9165.23ms. Allocated memory is still 982.5MB. Free memory was 490.3MB in the beginning and 651.8MB in the end (delta: -161.5MB). Peak memory consumption was 252.7MB. Max. memory is 8.0GB. * TraceAbstraction took 863.33ms. Allocated memory was 982.5MB in the beginning and 2.0GB in the end (delta: 982.5MB). Free memory was 651.3MB in the beginning and 1.6GB in the end (delta: -968.0MB). Peak memory consumption was 439.7MB. 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 04:38:42,686 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...