/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 19:09:56,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 19:09:56,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 19:09:56,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 19:09:56,163 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 19:09:56,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 19:09:56,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 19:09:56,171 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 19:09:56,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 19:09:56,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 19:09:56,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 19:09:56,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 19:09:56,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 19:09:56,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 19:09:56,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 19:09:56,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 19:09:56,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 19:09:56,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 19:09:56,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 19:09:56,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 19:09:56,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 19:09:56,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 19:09:56,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 19:09:56,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 19:09:56,198 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-11 19:09:56,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-11 19:09:56,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-11 19:09:56,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-11 19:09:56,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-11 19:09:56,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-11 19:09:56,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 19:09:56,204 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 19:09:56,204 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 19:09:56,205 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 19:09:56,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 19:09:56,206 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 19:09:56,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 19:09:56,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 19:09:56,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 19:09:56,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 19:09:56,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 19:09:56,211 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 19:09:56,251 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 19:09:56,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 19:09:56,252 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 19:09:56,252 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 19:09:56,253 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 19:09:56,253 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 19:09:56,253 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 19:09:56,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 19:09:56,253 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 19:09:56,254 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 19:09:56,254 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 19:09:56,254 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 19:09:56,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 19:09:56,254 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 19:09:56,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 19:09:56,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 19:09:56,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 19:09:56,256 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 19:09:56,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 19:09:56,256 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 19:09:56,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 19:09:56,256 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 19:09:56,256 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 19:09:56,256 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-11 19:09:56,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 19:09:56,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 19:09:56,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 19:09:56,544 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 19:09:56,544 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 19:09:56,545 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-11 19:09:57,522 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 19:09:57,935 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 19:09:57,936 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-11 19:09:57,969 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/549ded045/8bdfcf0d82c84844b4b46437001f8a77/FLAG2d27f4592 [2022-12-11 19:09:57,983 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/549ded045/8bdfcf0d82c84844b4b46437001f8a77 [2022-12-11 19:09:57,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 19:09:57,986 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 19:09:57,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 19:09:57,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 19:09:57,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 19:09:57,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 07:09:57" (1/1) ... [2022-12-11 19:09:57,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8e16b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:09:57, skipping insertion in model container [2022-12-11 19:09:57,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 07:09:57" (1/1) ... [2022-12-11 19:09:57,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 19:09:58,094 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 19:09:58,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-11 19:09:58,692 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-11 19:09:58,702 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-11 19:09:58,886 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-11 19:09:58,894 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-11 19:09:58,962 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:09:58,984 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:09:58,985 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:09:58,987 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:09:58,989 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:09:58,989 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:09:58,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:58,996 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,005 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:09:59,018 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:09:59,021 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:09:59,021 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:09:59,022 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,026 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,033 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,055 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:09:59,058 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-11 19:09:59,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:09:59,067 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-11 19:09:59,067 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:09:59,078 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:09:59,098 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-11 19:09:59,106 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-11 19:09:59,107 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-11 19:09:59,108 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:09:59,108 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-11 19:09:59,108 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-11 19:09:59,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:09:59,111 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:09:59,111 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:09:59,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:09:59,117 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:09:59,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:09:59,125 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:09:59,132 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-11 19:09:59,132 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:09:59,139 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-11 19:09:59,139 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:09:59,140 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:09:59,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:09:59,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:09:59,306 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-11 19:09:59,307 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-11 19:09:59,316 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-11 19:09:59,323 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,325 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,325 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,326 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,327 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,327 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:09:59,439 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-11 19:09:59,446 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-11 19:09:59,582 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:09:59,591 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-11 19:09:59,595 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-11 19:09:59,608 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-11 19:09:59,611 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-11 19:09:59,612 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-11 19:09:59,618 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-11 19:09:59,625 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-11 19:09:59,637 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-11 19:09:59,678 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:09:59,682 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:09:59,699 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-11 19:09:59,712 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:09:59,715 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:09:59,726 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:09:59,728 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,732 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:09:59,747 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-11 19:09:59,748 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-11 19:09:59,790 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:09:59,793 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,811 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:09:59,811 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,815 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:09:59,829 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:09:59,850 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:09:59,898 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:09:59,901 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:09:59,910 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-11 19:09:59,910 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-11 19:09:59,911 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-11 19:09:59,914 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:09:59,915 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-11 19:09:59,919 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-11 19:09:59,922 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-11 19:09:59,925 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-11 19:09:59,928 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-11 19:09:59,932 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-11 19:09:59,942 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-11 19:09:59,946 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:09:59,946 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:09:59,949 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-11 19:09:59,967 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:00,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:00,034 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-11 19:10:00,037 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-11 19:10:00,040 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-11 19:10:00,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,058 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-11 19:10:00,058 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-11 19:10:00,059 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-11 19:10:00,059 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-11 19:10:00,072 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,072 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:00,073 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:00,074 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,075 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:00,076 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-11 19:10:00,076 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:00,076 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:00,095 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-11 19:10:00,099 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,099 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,100 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,100 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,101 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,101 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,101 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,101 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,102 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,102 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,102 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,136 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-11 19:10:00,136 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-11 19:10:00,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-11 19:10:00,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 19:10:00,368 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 19:10:00,430 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-11 19:10:00,430 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-11 19:10:00,430 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-11 19:10:00,431 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-11 19:10:00,433 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-11 19:10:00,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,438 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,438 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,439 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:10:00,439 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:10:00,440 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:10:00,440 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,441 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,441 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-11 19:10:00,443 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-11 19:10:00,443 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-11 19:10:00,444 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-11 19:10:00,445 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,445 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,446 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,447 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:00,448 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-11 19:10:00,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,451 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-11 19:10:00,454 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:00,455 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:00,455 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-11 19:10:00,456 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-11 19:10:00,456 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-11 19:10:00,466 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:10:00,466 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-11 19:10:00,467 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-11 19:10:00,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,468 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:10:00,468 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:10:00,468 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:00,469 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-11 19:10:00,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,470 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-11 19:10:00,470 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-11 19:10:00,471 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-11 19:10:00,472 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-11 19:10:00,472 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-11 19:10:00,472 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,494 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-11 19:10:00,494 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-11 19:10:00,495 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,497 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,498 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,498 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,499 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-11 19:10:00,499 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-11 19:10:00,504 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:10:00,504 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-11 19:10:00,505 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-11 19:10:00,507 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-11 19:10:00,507 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-11 19:10:00,508 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-11 19:10:00,508 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-11 19:10:00,509 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-11 19:10:00,510 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-11 19:10:00,512 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:10:00,512 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-11 19:10:00,515 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-11 19:10:00,517 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:00,517 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,519 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,519 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,520 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,522 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-11 19:10:00,522 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-11 19:10:00,535 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:00,537 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,541 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:00,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,544 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-11 19:10:00,549 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,562 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:00,572 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-11 19:10:00,575 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-11 19:10:00,581 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-11 19:10:00,612 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-11 19:10:00,618 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-11 19:10:00,618 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:00,618 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-11 19:10:00,619 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-11 19:10:00,619 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-11 19:10:00,619 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-11 19:10:00,620 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-11 19:10:00,620 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-11 19:10:00,620 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-11 19:10:00,621 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:00,621 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:00,621 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-11 19:10:00,627 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-11 19:10:00,639 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-11 19:10:00,641 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-11 19:10:00,641 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-11 19:10:00,641 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-11 19:10:00,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-11 19:10:00,650 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-11 19:10:00,650 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-11 19:10:00,650 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-11 19:10:00,651 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-11 19:10:00,668 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,668 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:00,669 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:00,698 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-11 19:10:00,698 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-11 19:10:00,699 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-11 19:10:00,699 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-11 19:10:00,699 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-11 19:10:00,703 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-11 19:10:00,704 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,704 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,704 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,704 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,704 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-11 19:10:00,710 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-11 19:10:00,710 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-11 19:10:00,716 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-11 19:10:00,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 19:10:00,873 INFO L208 MainTranslator]: Completed translation [2022-12-11 19:10:00,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00 WrapperNode [2022-12-11 19:10:00,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 19:10:00,875 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 19:10:00,875 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 19:10:00,875 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 19:10:00,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:00,997 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:01,789 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 14674 [2022-12-11 19:10:01,789 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 19:10:01,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 19:10:01,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 19:10:01,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 19:10:01,797 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:01,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:02,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:02,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:02,962 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:02,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:03,012 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:03,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:03,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 19:10:03,095 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 19:10:03,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 19:10:03,095 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 19:10:03,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (1/1) ... [2022-12-11 19:10:03,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 19:10:03,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 19:10:03,116 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 19:10:03,132 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 19:10:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-11 19:10:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-11 19:10:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-11 19:10:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-11 19:10:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-11 19:10:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-11 19:10:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-11 19:10:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-11 19:10:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-11 19:10:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-11 19:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-11 19:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-11 19:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-11 19:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-11 19:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-11 19:10:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-11 19:10:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-11 19:10:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-11 19:10:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-11 19:10:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 19:10:03,155 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 19:10:04,110 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 19:10:04,111 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 19:10:11,914 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 19:10:11,955 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 19:10:11,955 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-11 19:10:11,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 07:10:11 BoogieIcfgContainer [2022-12-11 19:10:11,966 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 19:10:11,967 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 19:10:11,967 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 19:10:11,969 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 19:10:11,969 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 07:09:57" (1/3) ... [2022-12-11 19:10:11,970 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@429ccdba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 07:10:11, skipping insertion in model container [2022-12-11 19:10:11,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:10:00" (2/3) ... [2022-12-11 19:10:11,970 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@429ccdba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 07:10:11, skipping insertion in model container [2022-12-11 19:10:11,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 07:10:11" (3/3) ... [2022-12-11 19:10:11,971 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-11 19:10:11,982 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 19:10:11,983 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-11 19:10:11,983 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 19:10:12,695 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 19:10:12,700 INFO L158 Benchmark]: Toolchain (without parser) took 14713.11ms. Allocated memory was 189.8MB in the beginning and 1.1GB in the end (delta: 919.6MB). Free memory was 151.5MB in the beginning and 453.7MB in the end (delta: -302.1MB). Peak memory consumption was 706.6MB. Max. memory is 8.0GB. [2022-12-11 19:10:12,701 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 189.8MB. Free memory was 167.1MB in the beginning and 166.9MB in the end (delta: 151.8kB). There was no memory consumed. Max. memory is 8.0GB. [2022-12-11 19:10:12,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2884.52ms. Allocated memory was 189.8MB in the beginning and 343.9MB in the end (delta: 154.1MB). Free memory was 151.3MB in the beginning and 250.9MB in the end (delta: -99.6MB). Peak memory consumption was 125.0MB. Max. memory is 8.0GB. [2022-12-11 19:10:12,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 914.88ms. Allocated memory is still 343.9MB. Free memory was 250.9MB in the beginning and 147.6MB in the end (delta: 103.2MB). Peak memory consumption was 212.9MB. Max. memory is 8.0GB. [2022-12-11 19:10:12,705 INFO L158 Benchmark]: Boogie Preprocessor took 1304.82ms. Allocated memory was 343.9MB in the beginning and 1.1GB in the end (delta: 765.5MB). Free memory was 147.6MB in the beginning and 786.0MB in the end (delta: -638.4MB). Peak memory consumption was 280.7MB. Max. memory is 8.0GB. [2022-12-11 19:10:12,705 INFO L158 Benchmark]: RCFGBuilder took 8870.27ms. Allocated memory is still 1.1GB. Free memory was 786.0MB in the beginning and 429.5MB in the end (delta: 356.4MB). Peak memory consumption was 377.9MB. Max. memory is 8.0GB. [2022-12-11 19:10:12,705 INFO L158 Benchmark]: TraceAbstraction took 731.28ms. Allocated memory is still 1.1GB. Free memory was 428.5MB in the beginning and 453.7MB in the end (delta: -25.2MB). Peak memory consumption was 65.5MB. Max. memory is 8.0GB. [2022-12-11 19:10:12,710 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 189.8MB. Free memory was 167.1MB in the beginning and 166.9MB in the end (delta: 151.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2884.52ms. Allocated memory was 189.8MB in the beginning and 343.9MB in the end (delta: 154.1MB). Free memory was 151.3MB in the beginning and 250.9MB in the end (delta: -99.6MB). Peak memory consumption was 125.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 914.88ms. Allocated memory is still 343.9MB. Free memory was 250.9MB in the beginning and 147.6MB in the end (delta: 103.2MB). Peak memory consumption was 212.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1304.82ms. Allocated memory was 343.9MB in the beginning and 1.1GB in the end (delta: 765.5MB). Free memory was 147.6MB in the beginning and 786.0MB in the end (delta: -638.4MB). Peak memory consumption was 280.7MB. Max. memory is 8.0GB. * RCFGBuilder took 8870.27ms. Allocated memory is still 1.1GB. Free memory was 786.0MB in the beginning and 429.5MB in the end (delta: 356.4MB). Peak memory consumption was 377.9MB. Max. memory is 8.0GB. * TraceAbstraction took 731.28ms. Allocated memory is still 1.1GB. Free memory was 428.5MB in the beginning and 453.7MB in the end (delta: -25.2MB). Peak memory consumption was 65.5MB. 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 19:10:12,734 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...