./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/config/GemCutterReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/config/svcomp-Overflow-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 18:43:07,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:43:07,651 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:43:07,674 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:43:07,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:43:07,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:43:07,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:43:07,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:43:07,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:43:07,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:43:07,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:43:07,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:43:07,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:43:07,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:43:07,707 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:43:07,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:43:07,709 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:43:07,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:43:07,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:43:07,717 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:43:07,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:43:07,720 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:43:07,721 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:43:07,722 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:43:07,725 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:43:07,725 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:43:07,726 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:43:07,727 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:43:07,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:43:07,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:43:07,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:43:07,729 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:43:07,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:43:07,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:43:07,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:43:07,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:43:07,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:43:07,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:43:07,734 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:43:07,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:43:07,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:43:07,736 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/config/svcomp-Overflow-32bit-GemCutter_Default.epf [2022-11-25 18:43:07,763 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:43:07,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:43:07,763 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:43:07,763 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:43:07,764 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:43:07,764 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:43:07,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:43:07,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:43:07,765 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:43:07,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:43:07,767 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 18:43:07,767 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 18:43:07,767 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:43:07,767 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 18:43:07,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:43:07,767 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:43:07,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:43:07,768 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:43:07,768 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 18:43:07,768 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 18:43:07,768 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:43:07,769 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:43:07,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:43:07,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:43:07,769 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:43:07,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:43:07,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:43:07,770 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:43:07,770 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:43:07,771 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:43:07,771 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:43:07,771 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-11-25 18:43:07,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:43:07,771 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-25 18:43:07,772 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-25 18:43:07,772 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-25 18:43:07,772 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:43:07,772 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-25 18:43:07,772 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-25 18:43:07,772 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-11-25 18:43:08,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:43:08,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:43:08,104 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:43:08,105 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:43:08,105 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:43:08,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-25 18:43:11,115 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:43:11,794 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:43:11,794 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-25 18:43:11,845 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data/4d1fb227e/b39984c4af804befad14203716c5d473/FLAG7186605dd [2022-11-25 18:43:11,866 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data/4d1fb227e/b39984c4af804befad14203716c5d473 [2022-11-25 18:43:11,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:43:11,873 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:43:11,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:43:11,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:43:11,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:43:11,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:11" (1/1) ... [2022-11-25 18:43:11,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@243c2aa8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:11, skipping insertion in model container [2022-11-25 18:43:11,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:11" (1/1) ... [2022-11-25 18:43:11,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:43:12,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:43:12,906 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:43:12,923 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:43:12,937 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:43:13,164 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:43:13,177 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:43:13,249 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:13,266 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:13,266 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:13,270 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:13,272 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:13,272 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:13,274 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:13,277 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:13,284 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:13,293 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:13,295 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:13,295 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:13,297 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:13,298 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:13,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:13,325 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:13,340 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:43:13,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:13,345 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:43:13,345 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:13,354 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:13,382 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:43:13,390 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:43:13,392 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:43:13,398 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:13,402 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:43:13,403 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:43:13,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:13,411 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:13,416 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:13,416 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:13,421 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:13,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:13,438 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:13,444 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:43:13,445 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:13,456 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:43:13,456 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:13,457 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:13,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:13,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:13,683 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:43:13,686 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:43:13,690 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:43:13,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,706 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,706 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,706 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,707 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,707 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,708 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,708 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,709 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:13,812 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:43:13,820 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:43:14,070 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:14,087 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:43:14,092 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:43:14,122 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:43:14,127 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:43:14,129 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:43:14,199 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:43:14,214 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:43:14,254 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:43:14,380 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:14,389 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:14,414 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:43:14,439 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:14,441 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:14,450 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:14,452 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:14,453 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:14,470 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:43:14,470 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:43:14,524 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:14,529 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:14,548 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:14,549 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:14,553 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:14,566 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:14,586 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:14,621 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:14,627 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:14,642 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:43:14,643 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:43:14,644 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:43:14,648 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:14,649 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:43:14,653 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:43:14,658 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:43:14,662 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:43:14,667 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:43:14,671 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:43:14,676 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:43:14,680 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:14,681 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:14,685 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:43:14,725 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:14,790 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:14,795 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:43:14,800 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:43:14,804 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:43:14,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:14,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:14,837 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:43:14,838 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:43:14,839 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:43:14,841 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:43:14,862 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:14,863 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:14,863 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:14,866 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:14,867 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:14,867 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:43:14,867 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:14,868 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:14,903 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:43:14,911 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,911 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,911 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,912 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,912 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,912 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,913 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,913 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,914 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,914 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,915 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:14,962 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:43:14,962 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:43:15,132 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-25 18:43:15,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:43:15,530 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:43:15,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:43:15,674 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:43:15,674 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:43:15,676 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:43:15,682 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:43:15,685 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:15,689 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:15,692 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:15,694 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:15,695 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:15,696 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:15,696 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,697 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,699 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:15,703 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:15,705 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:15,711 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:15,712 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,712 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,714 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,716 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:15,719 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:43:15,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:15,720 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:43:15,720 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:15,721 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:15,722 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:43:15,724 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:43:15,724 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:43:15,740 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:15,740 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:43:15,741 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:43:15,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:15,743 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:15,744 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:15,744 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:15,745 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:15,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:15,746 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:15,747 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:43:15,747 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:15,748 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:43:15,748 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:15,749 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:15,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:15,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:15,785 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:43:15,785 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:43:15,789 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:43:15,793 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,793 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,793 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,794 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,794 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,794 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,795 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,795 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,795 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:15,797 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:43:15,798 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:43:15,809 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:15,811 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:43:15,812 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:43:15,816 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:43:15,817 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:43:15,818 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:43:15,820 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:43:15,830 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:43:15,831 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:43:15,833 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:15,834 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:15,838 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:43:15,841 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:15,842 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:15,845 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:15,846 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,848 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:15,853 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:43:15,853 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:43:15,876 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:15,880 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,886 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:15,886 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,891 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:15,950 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:15,970 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:15,986 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:15,992 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:16,000 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:43:16,016 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:43:16,027 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:43:16,027 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:16,027 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:43:16,028 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:43:16,029 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:43:16,029 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:43:16,030 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:43:16,030 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:43:16,031 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:43:16,032 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:16,032 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:16,033 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:43:16,042 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:16,066 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:16,068 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:43:16,069 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:43:16,070 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:43:16,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:16,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:16,083 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:43:16,084 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:43:16,085 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:43:16,086 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:43:16,111 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:16,111 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:16,112 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:16,120 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:16,121 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:16,121 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:43:16,122 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:16,122 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:16,129 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:43:16,131 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,133 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,133 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,133 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,133 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,134 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,134 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,135 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:16,141 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:43:16,145 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:43:16,155 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-25 18:43:16,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:43:16,392 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:43:16,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16 WrapperNode [2022-11-25 18:43:16,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:43:16,394 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:43:16,394 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:43:16,394 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:43:16,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:16,542 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:17,936 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 13597 [2022-11-25 18:43:17,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:43:17,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:43:17,937 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:43:17,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:43:17,962 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:17,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:18,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:18,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:19,807 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:19,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:19,883 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:19,910 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:19,996 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:43:19,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:43:19,998 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:43:19,998 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:43:19,999 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (1/1) ... [2022-11-25 18:43:20,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:43:20,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 [2022-11-25 18:43:20,035 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:43:20,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:43:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-25 18:43:20,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-25 18:43:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-25 18:43:20,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-25 18:43:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-25 18:43:20,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-25 18:43:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-25 18:43:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-25 18:43:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-25 18:43:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-25 18:43:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-11-25 18:43:20,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-11-25 18:43:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:43:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-25 18:43:20,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-25 18:43:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 18:43:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-25 18:43:20,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-25 18:43:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-25 18:43:20,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-25 18:43:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-25 18:43:20,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-25 18:43:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-25 18:43:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:43:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-25 18:43:20,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-25 18:43:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:43:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:43:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:43:20,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:43:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:43:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:43:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-25 18:43:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-25 18:43:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:43:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:43:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-25 18:43:20,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-25 18:43:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-25 18:43:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-25 18:43:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-25 18:43:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-25 18:43:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-25 18:43:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-25 18:43:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:43:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:43:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:43:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-25 18:43:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-25 18:43:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-25 18:43:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 18:43:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-25 18:43:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-25 18:43:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-25 18:43:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-25 18:43:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:43:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:43:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:43:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:43:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 18:43:20,190 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-25 18:43:21,520 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:43:21,522 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:43:35,111 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:43:35,194 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:43:35,194 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 18:43:35,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:35 BoogieIcfgContainer [2022-11-25 18:43:35,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:43:35,210 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:43:35,210 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:43:35,214 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:43:35,214 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:43:11" (1/3) ... [2022-11-25 18:43:35,215 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30d46918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:43:35, skipping insertion in model container [2022-11-25 18:43:35,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:16" (2/3) ... [2022-11-25 18:43:35,215 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30d46918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:43:35, skipping insertion in model container [2022-11-25 18:43:35,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:35" (3/3) ... [2022-11-25 18:43:35,217 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-25 18:43:35,226 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-25 18:43:35,238 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:43:35,238 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-11-25 18:43:35,239 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-25 18:43:36,961 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:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) 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) [2022-11-25 18:43:36,970 INFO L158 Benchmark]: Toolchain (without parser) took 25096.19ms. Allocated memory was 153.1MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 100.4MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 750.1MB. Max. memory is 16.1GB. [2022-11-25 18:43:36,972 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 111.1MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:43:36,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4516.98ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 100.4MB in the beginning and 72.0MB in the end (delta: 28.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-11-25 18:43:36,978 INFO L158 Benchmark]: Boogie Procedure Inliner took 1543.13ms. Allocated memory was 207.6MB in the beginning and 302.0MB in the end (delta: 94.4MB). Free memory was 72.0MB in the beginning and 86.3MB in the end (delta: -14.4MB). Peak memory consumption was 120.9MB. Max. memory is 16.1GB. [2022-11-25 18:43:36,979 INFO L158 Benchmark]: Boogie Preprocessor took 2059.09ms. Allocated memory was 302.0MB in the beginning and 1.1GB in the end (delta: 771.8MB). Free memory was 86.3MB in the beginning and 562.5MB in the end (delta: -476.2MB). Peak memory consumption was 305.7MB. Max. memory is 16.1GB. [2022-11-25 18:43:36,979 INFO L158 Benchmark]: RCFGBuilder took 15209.18ms. Allocated memory was 1.1GB in the beginning and 2.1GB in the end (delta: 1.1GB). Free memory was 562.5MB in the beginning and 1.7GB in the end (delta: -1.1GB). Peak memory consumption was 272.0MB. Max. memory is 16.1GB. [2022-11-25 18:43:36,980 INFO L158 Benchmark]: TraceAbstraction took 1758.03ms. Allocated memory is still 2.1GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 2.9MB). Peak memory consumption was 337.4MB. Max. memory is 16.1GB. [2022-11-25 18:43:36,987 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 111.1MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4516.98ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 100.4MB in the beginning and 72.0MB in the end (delta: 28.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1543.13ms. Allocated memory was 207.6MB in the beginning and 302.0MB in the end (delta: 94.4MB). Free memory was 72.0MB in the beginning and 86.3MB in the end (delta: -14.4MB). Peak memory consumption was 120.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2059.09ms. Allocated memory was 302.0MB in the beginning and 1.1GB in the end (delta: 771.8MB). Free memory was 86.3MB in the beginning and 562.5MB in the end (delta: -476.2MB). Peak memory consumption was 305.7MB. Max. memory is 16.1GB. * RCFGBuilder took 15209.18ms. Allocated memory was 1.1GB in the beginning and 2.1GB in the end (delta: 1.1GB). Free memory was 562.5MB in the beginning and 1.7GB in the end (delta: -1.1GB). Peak memory consumption was 272.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1758.03ms. Allocated memory is still 2.1GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 2.9MB). Peak memory consumption was 337.4MB. Max. memory is 16.1GB. * 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:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-25 18:43:37,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/config/GemCutterReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/config/svcomp-Overflow-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 18:43:39,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:43:39,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:43:39,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:43:39,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:43:39,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:43:39,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:43:39,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:43:39,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:43:39,721 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:43:39,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:43:39,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:43:39,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:43:39,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:43:39,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:43:39,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:43:39,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:43:39,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:43:39,743 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:43:39,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:43:39,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:43:39,757 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:43:39,758 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:43:39,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:43:39,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:43:39,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:43:39,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:43:39,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:43:39,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:43:39,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:43:39,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:43:39,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:43:39,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:43:39,782 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:43:39,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:43:39,784 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:43:39,785 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:43:39,785 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:43:39,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:43:39,786 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:43:39,787 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:43:39,789 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/config/svcomp-Overflow-32bit-GemCutter_Bitvector.epf [2022-11-25 18:43:39,835 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:43:39,836 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:43:39,837 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:43:39,838 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:43:39,839 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:43:39,839 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:43:39,840 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:43:39,840 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:43:39,840 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:43:39,841 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:43:39,842 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 18:43:39,842 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 18:43:39,842 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 18:43:39,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:43:39,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:43:39,843 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:43:39,843 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:43:39,843 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 18:43:39,844 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 18:43:39,844 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 18:43:39,844 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 18:43:39,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:43:39,845 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:43:39,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:43:39,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:43:39,845 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:43:39,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:43:39,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:43:39,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:43:39,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:43:39,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:43:39,847 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 18:43:39,847 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-11-25 18:43:39,848 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 18:43:39,848 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-25 18:43:39,848 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-25 18:43:39,848 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-25 18:43:39,849 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:43:39,849 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-25 18:43:39,849 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-25 18:43:39,849 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:43:39,850 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-11-25 18:43:40,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:43:40,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:43:40,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:43:40,273 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:43:40,273 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:43:40,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-25 18:43:43,394 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:43:44,087 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:43:44,088 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-25 18:43:44,131 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data/4a10f065a/11c4c86fecf54b68b03eec10f220704e/FLAG03bfd4a26 [2022-11-25 18:43:44,144 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/data/4a10f065a/11c4c86fecf54b68b03eec10f220704e [2022-11-25 18:43:44,147 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:43:44,148 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:43:44,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:43:44,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:43:44,154 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:43:44,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:44" (1/1) ... [2022-11-25 18:43:44,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d96d5fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:44, skipping insertion in model container [2022-11-25 18:43:44,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:44" (1/1) ... [2022-11-25 18:43:44,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:43:44,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:43:45,265 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:43:45,279 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:43:45,290 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:43:45,463 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:43:45,470 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:43:45,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:45,535 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:45,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:45,539 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:45,541 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:45,541 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:45,542 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:45,546 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:45,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:45,568 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:45,570 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:45,570 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:45,572 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:45,573 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:45,580 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:45,603 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:45,605 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:43:45,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:45,610 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:43:45,611 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:45,617 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:45,633 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:43:45,640 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:43:45,641 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:43:45,642 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:45,643 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:43:45,644 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:43:45,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:45,653 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:45,654 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:45,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:45,678 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:45,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:45,685 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:45,691 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:43:45,692 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:45,697 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:43:45,698 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:45,698 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:45,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:45,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:45,903 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:43:45,903 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:43:45,908 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:43:45,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,924 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,925 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,925 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,927 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,928 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:45,928 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:46,121 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:43:46,130 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:43:46,399 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:46,404 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:43:46,409 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:43:46,427 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:43:46,433 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:43:46,434 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:43:46,443 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:43:46,456 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:43:46,483 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:43:46,595 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:46,610 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:46,646 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:43:46,677 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:46,681 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:46,700 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:46,705 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:46,718 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:46,741 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:43:46,741 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:43:46,820 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:46,825 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:46,855 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:46,855 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:46,861 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:46,900 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:46,933 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:46,970 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:46,976 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:46,991 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:43:46,993 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:43:46,994 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:43:46,999 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:46,999 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:43:47,005 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:43:47,010 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:43:47,015 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:43:47,019 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:43:47,024 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:43:47,029 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:43:47,034 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:47,034 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:47,040 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:43:47,078 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:47,150 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:47,156 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:43:47,161 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:43:47,166 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:43:47,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:47,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:47,193 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:43:47,194 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:43:47,195 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:43:47,197 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:43:47,227 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:47,228 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:47,228 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:47,232 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:47,233 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:47,233 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:43:47,234 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:47,234 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:47,271 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:43:47,279 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,279 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,280 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,280 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,281 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,282 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,282 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,283 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,308 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:47,358 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:43:47,358 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:43:47,534 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-25 18:43:47,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:43:47,898 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:43:48,079 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:43:48,080 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:43:48,080 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:43:48,097 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:43:48,099 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:43:48,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:48,107 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:48,108 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:48,110 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:48,127 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:48,128 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:48,129 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,131 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,132 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:43:48,140 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:43:48,142 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:43:48,143 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:43:48,143 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,144 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,146 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,149 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:48,154 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:43:48,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,155 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:43:48,156 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:48,157 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:48,158 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:43:48,160 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:43:48,160 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:43:48,176 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:48,177 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:43:48,177 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:43:48,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,180 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:48,180 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:48,181 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:48,181 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:43:48,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,183 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:43:48,184 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:43:48,184 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:43:48,185 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:43:48,185 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:43:48,185 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,217 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:43:48,217 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:43:48,220 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:43:48,223 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,224 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,224 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,224 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,225 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,226 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,227 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,227 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,228 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,232 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:43:48,232 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:43:48,243 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:48,244 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:43:48,245 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:43:48,248 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:43:48,249 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:43:48,250 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:43:48,252 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:43:48,252 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:43:48,253 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:43:48,256 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:48,256 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:43:48,285 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:43:48,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:48,288 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,291 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,292 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,294 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,328 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:43:48,330 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:43:48,361 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:48,363 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,369 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:48,369 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,374 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:43:48,383 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,408 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:48,446 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:43:48,454 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:43:48,462 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:43:48,477 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:43:48,488 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:43:48,489 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:48,489 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:43:48,490 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:43:48,491 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:43:48,491 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:43:48,492 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:43:48,492 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:43:48,493 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:43:48,493 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:48,494 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:48,494 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:43:48,510 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:43:48,546 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:43:48,547 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:43:48,548 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:43:48,549 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:43:48,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:43:48,563 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:43:48,564 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:43:48,565 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:43:48,566 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:43:48,608 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,623 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:48,623 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:48,664 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:43:48,679 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:43:48,679 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:43:48,680 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:43:48,680 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:43:48,689 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:43:48,691 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,691 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,692 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,692 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,692 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,693 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,693 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,694 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,694 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,695 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,700 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:43:48,714 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:43:48,731 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:43:48,760 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-25 18:43:48,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:43:49,079 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:43:49,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49 WrapperNode [2022-11-25 18:43:49,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:43:49,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:43:49,080 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:43:49,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:43:49,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:49,189 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:50,463 INFO L138 Inliner]: procedures = 510, calls = 3492, calls flagged for inlining = 772, calls inlined = 1241, statements flattened = 12927 [2022-11-25 18:43:50,464 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:43:50,464 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:43:50,464 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:43:50,465 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:43:50,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:50,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:51,107 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:51,108 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:52,678 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:52,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:52,766 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:52,809 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:52,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:43:52,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:43:52,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:43:52,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:43:52,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (1/1) ... [2022-11-25 18:43:52,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:43:52,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 [2022-11-25 18:43:52,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:43:52,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:43:52,974 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-25 18:43:52,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-25 18:43:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-25 18:43:52,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-25 18:43:52,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-25 18:43:52,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-25 18:43:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-25 18:43:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-25 18:43:52,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-25 18:43:52,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-25 18:43:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-11-25 18:43:52,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-11-25 18:43:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:43:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-25 18:43:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-25 18:43:52,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-25 18:43:52,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-25 18:43:52,978 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-25 18:43:52,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-25 18:43:52,978 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-25 18:43:52,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-25 18:43:52,978 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-25 18:43:52,979 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-25 18:43:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-25 18:43:52,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-25 18:43:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-25 18:43:52,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-25 18:43:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-25 18:43:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:43:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-25 18:43:52,980 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-25 18:43:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:43:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:43:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:43:52,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:43:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-25 18:43:52,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-25 18:43:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:43:52,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:43:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-25 18:43:52,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-25 18:43:52,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-25 18:43:52,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-25 18:43:52,982 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-25 18:43:52,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-25 18:43:52,982 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-25 18:43:52,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-25 18:43:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-25 18:43:52,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-25 18:43:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-25 18:43:52,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-25 18:43:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:43:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:43:52,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-25 18:43:52,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-25 18:43:52,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-25 18:43:52,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-25 18:43:52,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:43:52,984 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-25 18:43:52,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-25 18:43:52,985 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-25 18:43:52,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-25 18:43:52,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-25 18:43:52,985 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-25 18:43:52,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-25 18:43:52,985 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-25 18:43:52,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-25 18:43:52,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:43:52,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:43:52,992 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-25 18:43:54,574 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:43:54,576 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:44:16,582 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:44:16,645 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:44:16,645 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 18:44:16,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:44:16 BoogieIcfgContainer [2022-11-25 18:44:16,657 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:44:16,659 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:44:16,659 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:44:16,663 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:44:16,663 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:43:44" (1/3) ... [2022-11-25 18:44:16,664 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c400207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:44:16, skipping insertion in model container [2022-11-25 18:44:16,664 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:49" (2/3) ... [2022-11-25 18:44:16,664 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c400207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:44:16, skipping insertion in model container [2022-11-25 18:44:16,664 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:44:16" (3/3) ... [2022-11-25 18:44:16,666 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-25 18:44:16,675 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-25 18:44:16,686 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:44:16,686 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 44 error locations. [2022-11-25 18:44:16,686 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-25 18:44:18,229 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:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) 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) [2022-11-25 18:44:18,239 INFO L158 Benchmark]: Toolchain (without parser) took 34086.25ms. Allocated memory was 79.7MB in the beginning and 4.2GB in the end (delta: 4.1GB). Free memory was 49.5MB in the beginning and 3.8GB in the end (delta: -3.7GB). Peak memory consumption was 616.4MB. Max. memory is 16.1GB. [2022-11-25 18:44:18,240 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 60.8MB. Free memory was 39.1MB in the beginning and 39.1MB in the end (delta: 45.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:44:18,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4929.98ms. Allocated memory was 79.7MB in the beginning and 174.1MB in the end (delta: 94.4MB). Free memory was 49.3MB in the beginning and 70.1MB in the end (delta: -20.8MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. [2022-11-25 18:44:18,241 INFO L158 Benchmark]: Boogie Procedure Inliner took 1383.43ms. Allocated memory was 174.1MB in the beginning and 348.1MB in the end (delta: 174.1MB). Free memory was 70.1MB in the beginning and 146.1MB in the end (delta: -76.0MB). Peak memory consumption was 137.6MB. Max. memory is 16.1GB. [2022-11-25 18:44:18,244 INFO L158 Benchmark]: Boogie Preprocessor took 2410.58ms. Allocated memory was 348.1MB in the beginning and 2.1GB in the end (delta: 1.7GB). Free memory was 146.1MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 202.8MB. Max. memory is 16.1GB. [2022-11-25 18:44:18,245 INFO L158 Benchmark]: RCFGBuilder took 23780.60ms. Allocated memory is still 2.1GB. Free memory was 1.7GB in the beginning and 1.5GB in the end (delta: 171.5MB). Peak memory consumption was 304.7MB. Max. memory is 16.1GB. [2022-11-25 18:44:18,248 INFO L158 Benchmark]: TraceAbstraction took 1574.32ms. Allocated memory was 2.1GB in the beginning and 4.2GB in the end (delta: 2.1GB). Free memory was 1.5GB in the beginning and 3.8GB in the end (delta: -2.2GB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. [2022-11-25 18:44:18,254 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 60.8MB. Free memory was 39.1MB in the beginning and 39.1MB in the end (delta: 45.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4929.98ms. Allocated memory was 79.7MB in the beginning and 174.1MB in the end (delta: 94.4MB). Free memory was 49.3MB in the beginning and 70.1MB in the end (delta: -20.8MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1383.43ms. Allocated memory was 174.1MB in the beginning and 348.1MB in the end (delta: 174.1MB). Free memory was 70.1MB in the beginning and 146.1MB in the end (delta: -76.0MB). Peak memory consumption was 137.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2410.58ms. Allocated memory was 348.1MB in the beginning and 2.1GB in the end (delta: 1.7GB). Free memory was 146.1MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 202.8MB. Max. memory is 16.1GB. * RCFGBuilder took 23780.60ms. Allocated memory is still 2.1GB. Free memory was 1.7GB in the beginning and 1.5GB in the end (delta: 171.5MB). Peak memory consumption was 304.7MB. Max. memory is 16.1GB. * TraceAbstraction took 1574.32ms. Allocated memory was 2.1GB in the beginning and 4.2GB in the end (delta: 2.1GB). Free memory was 1.5GB in the beginning and 3.8GB in the end (delta: -2.2GB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. * 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:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-25 18:44:18,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc52d49-e53c-4b00-81ad-cf757d7a805f/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: 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.)