/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-RepeatedSemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-05 23:23:56,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-05 23:23:57,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-05 23:23:57,032 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-05 23:23:57,032 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-05 23:23:57,033 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-05 23:23:57,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-05 23:23:57,040 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-05 23:23:57,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-05 23:23:57,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-05 23:23:57,048 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-05 23:23:57,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-05 23:23:57,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-05 23:23:57,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-05 23:23:57,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-05 23:23:57,057 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-05 23:23:57,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-05 23:23:57,058 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-05 23:23:57,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-05 23:23:57,066 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-05 23:23:57,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-05 23:23:57,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-05 23:23:57,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-05 23:23:57,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-05 23:23:57,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-05 23:23:57,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-05 23:23:57,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-05 23:23:57,075 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-05 23:23:57,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-05 23:23:57,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-05 23:23:57,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-05 23:23:57,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-05 23:23:57,078 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-05 23:23:57,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-05 23:23:57,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-05 23:23:57,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-05 23:23:57,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-05 23:23:57,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-05 23:23:57,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-05 23:23:57,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-05 23:23:57,084 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-05 23:23:57,085 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-RepeatedSemanticLbe.epf [2022-12-05 23:23:57,111 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-05 23:23:57,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-05 23:23:57,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-05 23:23:57,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-05 23:23:57,113 INFO L138 SettingsManager]: * Use SBE=true [2022-12-05 23:23:57,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-05 23:23:57,114 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-05 23:23:57,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-05 23:23:57,114 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-05 23:23:57,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-05 23:23:57,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-05 23:23:57,115 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 23:23:57,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-05 23:23:57,116 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-05 23:23:57,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-05 23:23:57,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-05 23:23:57,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-05 23:23:57,364 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-05 23:23:57,364 INFO L275 PluginConnector]: CDTParser initialized [2022-12-05 23:23:57,365 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-05 23:23:58,305 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-05 23:23:58,756 INFO L351 CDTParser]: Found 1 translation units. [2022-12-05 23:23:58,756 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-05 23:23:58,793 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27176ad3f/4b07f6511d3444ad9fc9b21fd2396e23/FLAGbff528e82 [2022-12-05 23:23:58,803 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27176ad3f/4b07f6511d3444ad9fc9b21fd2396e23 [2022-12-05 23:23:58,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-05 23:23:58,807 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-05 23:23:58,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-05 23:23:58,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-05 23:23:58,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-05 23:23:58,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:23:58" (1/1) ... [2022-12-05 23:23:58,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df90a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:23:58, skipping insertion in model container [2022-12-05 23:23:58,810 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:23:58" (1/1) ... [2022-12-05 23:23:58,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-05 23:23:58,935 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-05 23:23:59,265 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 23:23:59,271 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 23:23:59,276 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 23:23:59,345 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 23:23:59,356 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 23:23:59,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:23:59,419 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:23:59,419 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:23:59,421 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:23:59,422 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:23:59,422 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:23:59,423 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:23:59,425 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:23:59,436 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:23:59,449 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:23:59,452 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:23:59,452 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:23:59,455 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:23:59,457 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:23:59,466 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:23:59,504 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:23:59,511 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 23:23:59,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:23:59,515 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 23:23:59,515 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:23:59,518 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:23:59,530 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 23:23:59,537 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 23:23:59,537 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 23:23:59,539 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:23:59,540 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 23:23:59,540 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 23:23:59,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:23:59,545 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:23:59,547 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:23:59,547 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:23:59,554 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:23:59,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:23:59,561 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:23:59,571 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 23:23:59,572 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:23:59,579 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 23:23:59,580 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:23:59,581 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:23:59,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:23:59,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:23:59,712 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 23:23:59,712 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 23:23:59,716 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 23:23:59,728 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,728 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,730 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,730 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,730 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:23:59,808 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 23:23:59,812 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 23:23:59,917 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:23:59,928 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 23:23:59,933 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 23:23:59,951 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 23:23:59,955 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 23:23:59,956 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 23:23:59,962 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 23:23:59,967 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 23:23:59,979 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 23:24:00,025 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:00,031 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:00,053 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 23:24:00,067 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,070 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,081 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,083 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,088 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,103 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 23:24:00,103 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 23:24:00,136 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,140 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,169 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:00,170 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,175 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:00,183 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,203 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,223 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,226 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:00,233 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 23:24:00,234 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 23:24:00,235 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 23:24:00,238 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:00,239 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 23:24:00,242 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 23:24:00,246 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 23:24:00,250 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 23:24:00,253 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 23:24:00,256 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 23:24:00,258 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 23:24:00,261 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,261 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,265 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 23:24:00,280 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,331 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,336 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 23:24:00,340 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 23:24:00,342 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 23:24:00,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,357 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 23:24:00,357 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 23:24:00,358 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 23:24:00,359 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 23:24:00,372 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,373 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:00,373 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:00,375 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,375 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:00,377 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 23:24:00,377 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:00,377 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:00,396 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 23:24:00,401 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,401 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,401 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,402 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,402 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,402 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,403 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,403 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,403 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,403 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,404 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,428 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 23:24:00,428 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 23:24:00,504 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-05 23:24:00,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 23:24:00,696 INFO L203 MainTranslator]: Completed pre-run [2022-12-05 23:24:00,782 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-05 23:24:00,783 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-05 23:24:00,783 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-05 23:24:00,784 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-05 23:24:00,785 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-05 23:24:00,786 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:00,789 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:00,790 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:00,790 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:24:00,790 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:24:00,791 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:24:00,791 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,791 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,792 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-05 23:24:00,794 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-05 23:24:00,794 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-05 23:24:00,795 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-05 23:24:00,795 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,796 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,797 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,798 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,799 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-05 23:24:00,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,799 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-05 23:24:00,800 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:00,800 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:00,803 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-05 23:24:00,808 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-05 23:24:00,808 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-05 23:24:00,814 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:24:00,815 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-05 23:24:00,815 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-05 23:24:00,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,816 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:24:00,816 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:24:00,816 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:00,817 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-05 23:24:00,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,817 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-05 23:24:00,817 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-05 23:24:00,818 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-05 23:24:00,818 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-05 23:24:00,818 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-05 23:24:00,818 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,837 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-05 23:24:00,837 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-05 23:24:00,838 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-05 23:24:00,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,840 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,841 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:00,842 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-05 23:24:00,843 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-05 23:24:00,847 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:00,848 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-12-05 23:24:00,848 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-12-05 23:24:00,850 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-05 23:24:00,850 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-05 23:24:00,851 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-05 23:24:00,851 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-05 23:24:00,851 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-05 23:24:00,852 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-05 23:24:00,853 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:00,854 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-12-05 23:24:00,856 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-12-05 23:24:00,857 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,858 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,859 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,860 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,860 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,863 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-12-05 23:24:00,863 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-05 23:24:00,875 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,877 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,881 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:00,881 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,883 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-05 23:24:00,887 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:00,898 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,908 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-05 23:24:00,910 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-05 23:24:00,915 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-12-05 23:24:00,955 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-05 23:24:00,959 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-12-05 23:24:00,959 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:00,959 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-12-05 23:24:00,960 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-12-05 23:24:00,960 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-12-05 23:24:00,960 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-12-05 23:24:00,961 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-12-05 23:24:00,961 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-12-05 23:24:00,961 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-12-05 23:24:00,962 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,962 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,962 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-05 23:24:00,969 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-05 23:24:00,984 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-05 23:24:00,986 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-12-05 23:24:00,986 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-12-05 23:24:00,987 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-12-05 23:24:00,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-05 23:24:00,994 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-05 23:24:00,994 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-05 23:24:00,995 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-05 23:24:00,995 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-05 23:24:01,011 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:01,011 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:01,011 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:01,027 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-05 23:24:01,027 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-12-05 23:24:01,027 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-05 23:24:01,028 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-05 23:24:01,028 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-05 23:24:01,031 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-05 23:24:01,032 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,032 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,032 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,032 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-05 23:24:01,037 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-05 23:24:01,038 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-05 23:24:01,043 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-12-05 23:24:01,050 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 23:24:01,170 INFO L208 MainTranslator]: Completed translation [2022-12-05 23:24:01,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01 WrapperNode [2022-12-05 23:24:01,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-05 23:24:01,171 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-05 23:24:01,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-05 23:24:01,171 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-05 23:24:01,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:01,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:02,034 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 14674 [2022-12-05 23:24:02,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-05 23:24:02,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-05 23:24:02,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-05 23:24:02,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-05 23:24:02,041 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:02,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:02,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:02,338 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:03,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:03,061 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:03,097 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:03,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:03,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-05 23:24:03,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-05 23:24:03,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-05 23:24:03,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-05 23:24:03,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (1/1) ... [2022-12-05 23:24:03,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 23:24:03,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-05 23:24:03,223 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-05 23:24:03,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-05 23:24:03,251 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-12-05 23:24:03,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-12-05 23:24:03,251 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-12-05 23:24:03,251 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-12-05 23:24:03,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-05 23:24:03,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-05 23:24:03,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-12-05 23:24:03,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-12-05 23:24:03,251 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-05 23:24:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-12-05 23:24:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-12-05 23:24:03,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-12-05 23:24:03,253 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-12-05 23:24:03,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-12-05 23:24:03,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-12-05 23:24:03,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-12-05 23:24:03,254 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 23:24:03,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-05 23:24:03,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-12-05 23:24:03,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-12-05 23:24:03,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-05 23:24:03,261 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-05 23:24:04,231 INFO L236 CfgBuilder]: Building ICFG [2022-12-05 23:24:04,233 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-05 23:24:11,821 INFO L277 CfgBuilder]: Performing block encoding [2022-12-05 23:24:11,860 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-05 23:24:11,860 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-05 23:24:11,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:24:11 BoogieIcfgContainer [2022-12-05 23:24:11,871 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-05 23:24:11,872 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-05 23:24:11,872 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-05 23:24:11,874 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-05 23:24:11,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 11:23:58" (1/3) ... [2022-12-05 23:24:11,875 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50df03b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 11:24:11, skipping insertion in model container [2022-12-05 23:24:11,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:01" (2/3) ... [2022-12-05 23:24:11,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50df03b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 11:24:11, skipping insertion in model container [2022-12-05 23:24:11,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:24:11" (3/3) ... [2022-12-05 23:24:11,876 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-12-05 23:24:11,888 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-05 23:24:11,888 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-05 23:24:11,888 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-05 23:24:12,491 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:165) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-05 23:24:12,496 INFO L158 Benchmark]: Toolchain (without parser) took 13688.53ms. Allocated memory was 201.3MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 163.7MB in the beginning and 457.7MB in the end (delta: -294.0MB). Peak memory consumption was 783.2MB. Max. memory is 8.0GB. [2022-12-05 23:24:12,497 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 127.9MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-05 23:24:12,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2363.36ms. Allocated memory was 201.3MB in the beginning and 295.7MB in the end (delta: 94.4MB). Free memory was 163.7MB in the beginning and 219.5MB in the end (delta: -55.7MB). Peak memory consumption was 128.6MB. Max. memory is 8.0GB. [2022-12-05 23:24:12,501 INFO L158 Benchmark]: Boogie Procedure Inliner took 862.97ms. Allocated memory was 295.7MB in the beginning and 404.8MB in the end (delta: 109.1MB). Free memory was 219.5MB in the beginning and 217.9MB in the end (delta: 1.6MB). Peak memory consumption was 222.3MB. Max. memory is 8.0GB. [2022-12-05 23:24:12,501 INFO L158 Benchmark]: Boogie Preprocessor took 1160.90ms. Allocated memory was 404.8MB in the beginning and 1.3GB in the end (delta: 873.5MB). Free memory was 217.9MB in the beginning and 1.0GB in the end (delta: -806.4MB). Peak memory consumption was 414.1MB. Max. memory is 8.0GB. [2022-12-05 23:24:12,502 INFO L158 Benchmark]: RCFGBuilder took 8673.61ms. Allocated memory is still 1.3GB. Free memory was 1.0GB in the beginning and 847.3MB in the end (delta: 177.0MB). Peak memory consumption was 556.1MB. Max. memory is 8.0GB. [2022-12-05 23:24:12,502 INFO L158 Benchmark]: TraceAbstraction took 622.28ms. Allocated memory is still 1.3GB. Free memory was 846.8MB in the beginning and 457.7MB in the end (delta: 389.0MB). Peak memory consumption was 389.0MB. Max. memory is 8.0GB. [2022-12-05 23:24:12,507 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 127.9MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2363.36ms. Allocated memory was 201.3MB in the beginning and 295.7MB in the end (delta: 94.4MB). Free memory was 163.7MB in the beginning and 219.5MB in the end (delta: -55.7MB). Peak memory consumption was 128.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 862.97ms. Allocated memory was 295.7MB in the beginning and 404.8MB in the end (delta: 109.1MB). Free memory was 219.5MB in the beginning and 217.9MB in the end (delta: 1.6MB). Peak memory consumption was 222.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 1160.90ms. Allocated memory was 404.8MB in the beginning and 1.3GB in the end (delta: 873.5MB). Free memory was 217.9MB in the beginning and 1.0GB in the end (delta: -806.4MB). Peak memory consumption was 414.1MB. Max. memory is 8.0GB. * RCFGBuilder took 8673.61ms. Allocated memory is still 1.3GB. Free memory was 1.0GB in the beginning and 847.3MB in the end (delta: 177.0MB). Peak memory consumption was 556.1MB. Max. memory is 8.0GB. * TraceAbstraction took 622.28ms. Allocated memory is still 1.3GB. Free memory was 846.8MB in the beginning and 457.7MB in the end (delta: 389.0MB). Peak memory consumption was 389.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:212) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-05 23:24:12,531 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...