./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/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_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/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-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- 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 18:38:58,698 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:38:58,700 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:38:58,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:38:58,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:38:58,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:38:58,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:38:58,747 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:38:58,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:38:58,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:38:58,755 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:38:58,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:38:58,759 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:38:58,762 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:38:58,764 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:38:58,767 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:38:58,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:38:58,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:38:58,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:38:58,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:38:58,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:38:58,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:38:58,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:38:58,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:38:58,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:38:58,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:38:58,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:38:58,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:38:58,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:38:58,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:38:58,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:38:58,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:38:58,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:38:58,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:38:58,799 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:38:58,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:38:58,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:38:58,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:38:58,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:38:58,803 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:38:58,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:38:58,805 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/config/svcomp-Reach-32bit-GemCutter_Default.epf [2022-11-25 18:38:58,830 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:38:58,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:38:58,831 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:38:58,831 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:38:58,832 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:38:58,832 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:38:58,833 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:38:58,833 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:38:58,834 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:38:58,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:38:58,834 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 18:38:58,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:38:58,835 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 18:38:58,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:38:58,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:38:58,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:38:58,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:38:58,836 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 18:38:58,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:38:58,837 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:38:58,837 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:38:58,837 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:38:58,837 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:38:58,838 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:38:58,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:38:58,838 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:38:58,839 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:38:58,839 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:38:58,839 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:38:58,839 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-11-25 18:38:58,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:38:58,840 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-25 18:38:58,840 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-25 18:38:58,840 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:38:58,841 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-25 18:38:58,841 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-25 18:38:58,841 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-11-25 18:38:59,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:38:59,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:38:59,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:38:59,140 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:38:59,141 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:38:59,142 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-11-25 18:39:02,366 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:39:03,038 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:39:03,039 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-11-25 18:39:03,107 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data/7b268cafc/05dea2d17c7e45e3ac57a5f7173a1a19/FLAG16c7991ad [2022-11-25 18:39:03,128 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data/7b268cafc/05dea2d17c7e45e3ac57a5f7173a1a19 [2022-11-25 18:39:03,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:39:03,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:39:03,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:39:03,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:39:03,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:39:03,143 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:03" (1/1) ... [2022-11-25 18:39:03,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35372f5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:03, skipping insertion in model container [2022-11-25 18:39:03,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:03" (1/1) ... [2022-11-25 18:39:03,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:39:03,321 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:39:04,253 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:39:04,271 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:39:04,285 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:39:04,496 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:39:04,505 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:39:04,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:04,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:04,588 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:04,591 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:04,594 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:04,595 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:04,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:04,601 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:04,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:04,630 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:04,642 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:04,644 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:04,646 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:04,650 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:04,664 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:04,706 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:04,720 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:39:04,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:04,726 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:39:04,732 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:04,739 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:04,761 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:39:04,787 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:39:04,790 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:39:04,793 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:04,799 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:39:04,800 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:39:04,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:04,804 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:04,810 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:04,810 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:04,816 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:04,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:04,831 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:04,838 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:39:04,839 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:04,847 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:39:04,847 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:04,848 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:04,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:04,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:05,098 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:39:05,100 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:39:05,104 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:39:05,127 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,128 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,128 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,129 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,130 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,130 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,131 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,131 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:05,261 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:39:05,270 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:39:05,566 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:05,571 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:39:05,577 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:39:05,596 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:39:05,603 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:39:05,604 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:39:05,617 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:39:05,635 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:39:05,669 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:39:05,795 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:05,811 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:05,848 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:39:05,876 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:05,879 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:05,914 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:05,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:05,918 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:05,943 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:39:05,944 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:39:06,064 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:06,072 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:06,104 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:06,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:06,113 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:06,132 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:06,157 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:06,200 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:06,206 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:06,222 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:39:06,224 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:39:06,225 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:39:06,230 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:06,231 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:39:06,236 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:39:06,242 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:39:06,247 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:39:06,253 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:39:06,258 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:39:06,264 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:39:06,269 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:06,270 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:06,275 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:39:06,302 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:06,374 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:06,380 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:39:06,387 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:39:06,393 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:39:06,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:06,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:06,419 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:39:06,419 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:39:06,421 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:39:06,423 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:39:06,452 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:06,453 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:06,454 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:06,456 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:06,457 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:06,458 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:39:06,459 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:06,459 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:06,502 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:39:06,510 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,511 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,512 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,512 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,512 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,513 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,514 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,515 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,515 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,516 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,517 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:06,579 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:39:06,579 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:39:06,792 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-11-25 18:39:07,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:39:07,213 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:39:07,341 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:39:07,341 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:39:07,342 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:39:07,344 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:39:07,345 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:39:07,347 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:07,349 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:07,350 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:07,351 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:07,352 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:07,352 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:07,353 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,354 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,355 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:07,357 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:07,358 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:07,359 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:07,359 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,360 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,362 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,364 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:07,366 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:39:07,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,367 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:39:07,367 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:07,368 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:07,369 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:39:07,371 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:39:07,371 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:39:07,382 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:07,383 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:39:07,383 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:39:07,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,385 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:07,386 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:07,386 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:07,387 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:07,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,388 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:07,389 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:39:07,390 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:07,390 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:39:07,391 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:07,391 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,429 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:39:07,429 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:39:07,432 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:39:07,436 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,437 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,437 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,437 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,438 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,438 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,438 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,439 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,439 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,441 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:39:07,442 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:39:07,452 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:07,453 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:39:07,454 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:39:07,457 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:39:07,458 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:39:07,459 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:39:07,462 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:39:07,462 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:39:07,463 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:39:07,467 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:07,468 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:07,472 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:39:07,475 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:07,477 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,480 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,481 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,482 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,488 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:39:07,489 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:39:07,575 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:07,580 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,590 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:07,591 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,599 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:07,612 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,639 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:07,659 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:07,664 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:07,675 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:39:07,691 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:39:07,700 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:39:07,701 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:07,701 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:39:07,702 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:39:07,702 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:39:07,703 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:39:07,704 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:39:07,705 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:39:07,705 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:39:07,706 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:07,706 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:07,707 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:39:07,716 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:07,736 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:07,739 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:39:07,740 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:39:07,741 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:39:07,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:07,757 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:39:07,757 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:39:07,759 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:39:07,762 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:39:07,814 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,815 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:07,815 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:07,832 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:07,832 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:07,833 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:39:07,833 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:07,834 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:07,841 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:39:07,842 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,842 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,843 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,845 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,845 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,845 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,846 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,847 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:07,853 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:39:07,854 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:39:07,864 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-11-25 18:39:07,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:39:08,061 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:39:08,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08 WrapperNode [2022-11-25 18:39:08,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:39:08,062 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:39:08,062 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:39:08,063 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:39:08,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:08,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:09,538 INFO L138 Inliner]: procedures = 503, calls = 3493, calls flagged for inlining = 774, calls inlined = 1248, statements flattened = 13562 [2022-11-25 18:39:09,555 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:39:09,556 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:39:09,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:39:09,556 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:39:09,567 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:09,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:10,027 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:10,038 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:11,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:11,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:11,678 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:11,706 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:11,789 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:39:11,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:39:11,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:39:11,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:39:11,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (1/1) ... [2022-11-25 18:39:11,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:39:11,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 [2022-11-25 18:39:11,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:39:11,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:39:11,881 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-25 18:39:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-25 18:39:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-25 18:39:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-25 18:39:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-25 18:39:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-25 18:39:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-25 18:39:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-25 18:39:11,882 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-25 18:39:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-25 18:39:11,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-11-25 18:39:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-11-25 18:39:11,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:39:11,884 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-25 18:39:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-25 18:39:11,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 18:39:11,884 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-25 18:39:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-25 18:39:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-25 18:39:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-25 18:39:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-25 18:39:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-25 18:39:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-25 18:39:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:39:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-25 18:39:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-25 18:39:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:39:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:39:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:39:11,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:39:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:39:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:39:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-25 18:39:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-25 18:39:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:39:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:39:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-25 18:39:11,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-25 18:39:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-25 18:39:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-25 18:39:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-25 18:39:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-25 18:39:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-25 18:39:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-25 18:39:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:39:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:39:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:39:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-25 18:39:11,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-25 18:39:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-25 18:39:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 18:39:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-25 18:39:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-25 18:39:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-25 18:39:11,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-25 18:39:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:39:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:39:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:39:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:39:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 18:39:11,899 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 18:39:13,492 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:39:13,497 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:39:28,805 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:39:29,071 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:39:29,071 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 18:39:29,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:39:29 BoogieIcfgContainer [2022-11-25 18:39:29,087 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:39:29,095 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:39:29,095 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:39:29,099 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:39:29,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:39:03" (1/3) ... [2022-11-25 18:39:29,101 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aeb2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:39:29, skipping insertion in model container [2022-11-25 18:39:29,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:08" (2/3) ... [2022-11-25 18:39:29,102 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aeb2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:39:29, skipping insertion in model container [2022-11-25 18:39:29,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:39:29" (3/3) ... [2022-11-25 18:39:29,104 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-11-25 18:39:29,115 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-25 18:39:29,128 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:39:29,128 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 18:39:29,129 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-25 18:39:31,063 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 18:39:31,073 INFO L158 Benchmark]: Toolchain (without parser) took 27936.78ms. Allocated memory was 125.8MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 81.7MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 663.6MB. Max. memory is 16.1GB. [2022-11-25 18:39:31,076 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 125.8MB. Free memory was 91.0MB in the beginning and 90.9MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:39:31,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4923.78ms. Allocated memory was 125.8MB in the beginning and 203.4MB in the end (delta: 77.6MB). Free memory was 81.7MB in the beginning and 112.9MB in the end (delta: -31.2MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. [2022-11-25 18:39:31,083 INFO L158 Benchmark]: Boogie Procedure Inliner took 1492.88ms. Allocated memory was 203.4MB in the beginning and 308.3MB in the end (delta: 104.9MB). Free memory was 112.9MB in the beginning and 84.2MB in the end (delta: 28.7MB). Peak memory consumption was 151.4MB. Max. memory is 16.1GB. [2022-11-25 18:39:31,084 INFO L158 Benchmark]: Boogie Preprocessor took 2233.37ms. Allocated memory was 308.3MB in the beginning and 920.6MB in the end (delta: 612.4MB). Free memory was 84.2MB in the beginning and 522.6MB in the end (delta: -438.5MB). Peak memory consumption was 203.4MB. Max. memory is 16.1GB. [2022-11-25 18:39:31,084 INFO L158 Benchmark]: RCFGBuilder took 17301.14ms. Allocated memory was 920.6MB in the beginning and 1.8GB in the end (delta: 920.6MB). Free memory was 522.6MB in the beginning and 1.5GB in the end (delta: -999.1MB). Peak memory consumption was 282.2MB. Max. memory is 16.1GB. [2022-11-25 18:39:31,085 INFO L158 Benchmark]: TraceAbstraction took 1975.65ms. Allocated memory is still 1.8GB. Free memory was 1.5GB in the beginning and 1.4GB in the end (delta: 93.3MB). Peak memory consumption was 385.9MB. Max. memory is 16.1GB. [2022-11-25 18:39:31,093 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 125.8MB. Free memory was 91.0MB in the beginning and 90.9MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4923.78ms. Allocated memory was 125.8MB in the beginning and 203.4MB in the end (delta: 77.6MB). Free memory was 81.7MB in the beginning and 112.9MB in the end (delta: -31.2MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1492.88ms. Allocated memory was 203.4MB in the beginning and 308.3MB in the end (delta: 104.9MB). Free memory was 112.9MB in the beginning and 84.2MB in the end (delta: 28.7MB). Peak memory consumption was 151.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2233.37ms. Allocated memory was 308.3MB in the beginning and 920.6MB in the end (delta: 612.4MB). Free memory was 84.2MB in the beginning and 522.6MB in the end (delta: -438.5MB). Peak memory consumption was 203.4MB. Max. memory is 16.1GB. * RCFGBuilder took 17301.14ms. Allocated memory was 920.6MB in the beginning and 1.8GB in the end (delta: 920.6MB). Free memory was 522.6MB in the beginning and 1.5GB in the end (delta: -999.1MB). Peak memory consumption was 282.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1975.65ms. Allocated memory is still 1.8GB. Free memory was 1.5GB in the beginning and 1.4GB in the end (delta: 93.3MB). Peak memory consumption was 385.9MB. 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 18:39:31,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/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_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/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_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/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-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- 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 18:39:33,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:39:33,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:39:34,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:39:34,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:39:34,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:39:34,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:39:34,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:39:34,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:39:34,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:39:34,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:39:34,027 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:39:34,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:39:34,032 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:39:34,034 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:39:34,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:39:34,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:39:34,046 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:39:34,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:39:34,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:39:34,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:39:34,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:39:34,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:39:34,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:39:34,064 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:39:34,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:39:34,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:39:34,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:39:34,066 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:39:34,067 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:39:34,068 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:39:34,069 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:39:34,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:39:34,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:39:34,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:39:34,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:39:34,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:39:34,074 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:39:34,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:39:34,075 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:39:34,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:39:34,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2022-11-25 18:39:34,107 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:39:34,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:39:34,108 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:39:34,108 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:39:34,109 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:39:34,109 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:39:34,110 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:39:34,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:39:34,111 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:39:34,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:39:34,111 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 18:39:34,111 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 18:39:34,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:39:34,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:39:34,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:39:34,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:39:34,113 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 18:39:34,113 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 18:39:34,113 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 18:39:34,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:39:34,113 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:39:34,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:39:34,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:39:34,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:39:34,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:39:34,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:39:34,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:39:34,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:39:34,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:39:34,116 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 18:39:34,116 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2022-11-25 18:39:34,116 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 18:39:34,117 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-25 18:39:34,117 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-25 18:39:34,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:39:34,117 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-25 18:39:34,118 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-25 18:39:34,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:39:34,118 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2022-11-25 18:39:34,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:39:34,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:39:34,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:39:34,560 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:39:34,561 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:39:34,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-11-25 18:39:37,864 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:39:38,641 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:39:38,642 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-11-25 18:39:38,699 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data/29946b805/efa8fb45270b4650988c9058a08e56c0/FLAGda91d3d2c [2022-11-25 18:39:38,729 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/data/29946b805/efa8fb45270b4650988c9058a08e56c0 [2022-11-25 18:39:38,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:39:38,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:39:38,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:39:38,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:39:38,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:39:38,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:38" (1/1) ... [2022-11-25 18:39:38,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2332afd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:38, skipping insertion in model container [2022-11-25 18:39:38,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:38" (1/1) ... [2022-11-25 18:39:38,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:39:39,021 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:39:40,009 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:39:40,020 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:39:40,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:39:40,225 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:39:40,231 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:39:40,284 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:40,306 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:40,307 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:40,312 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:40,323 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:40,323 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:40,329 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:40,334 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:40,347 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:40,365 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:40,367 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:40,367 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:40,375 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:40,377 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:40,385 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:40,421 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:40,429 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:39:40,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:40,438 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:39:40,438 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:40,444 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:40,461 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:39:40,471 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:39:40,472 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:39:40,474 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:40,475 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:39:40,476 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:39:40,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:40,487 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:40,489 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:40,489 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:40,495 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:40,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:40,511 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:40,517 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:39:40,517 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:40,523 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:39:40,524 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:40,524 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:40,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:40,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:40,770 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:39:40,771 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:39:40,776 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:39:40,790 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,791 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,792 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,792 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,793 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,794 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,795 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,795 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,796 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:40,965 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:39:40,978 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:39:41,346 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:41,351 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:39:41,365 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:39:41,399 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:39:41,406 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:39:41,407 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:39:41,419 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:39:41,435 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:39:41,469 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:39:41,612 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:41,626 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:41,663 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:39:41,696 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:41,703 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:41,717 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:41,725 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:41,734 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:41,763 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:39:41,763 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:39:41,832 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:41,837 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:41,860 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:41,861 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:41,866 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:41,882 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:41,905 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:41,944 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:41,951 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:41,967 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:39:41,968 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:39:41,969 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:39:41,974 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:41,975 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:39:41,980 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:39:41,986 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:39:41,991 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:39:41,996 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:39:42,002 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:39:42,007 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:39:42,012 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:42,012 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:42,018 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:39:42,043 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:42,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:42,139 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:39:42,144 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:39:42,149 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:39:42,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:42,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:42,169 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:39:42,170 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:39:42,171 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:39:42,173 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:39:42,195 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:42,196 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:42,196 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:42,199 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:42,200 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:42,201 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:39:42,201 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:42,201 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:42,234 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:39:42,235 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,236 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,237 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,237 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,237 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,238 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,238 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,239 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:42,288 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:39:42,289 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:39:42,480 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-11-25 18:39:42,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:39:42,891 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:39:43,147 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:39:43,148 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:39:43,148 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:39:43,150 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:39:43,152 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:39:43,154 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:43,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:43,171 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:43,176 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:43,177 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:43,178 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:43,178 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,181 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:39:43,209 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-25 18:39:43,210 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-25 18:39:43,210 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-25 18:39:43,211 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,223 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,224 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,227 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:43,229 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-25 18:39:43,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,230 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-25 18:39:43,231 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:43,232 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:43,239 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 18:39:43,241 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:39:43,241 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 18:39:43,252 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:43,252 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:39:43,253 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:39:43,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,255 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:43,256 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:43,256 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:43,257 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:39:43,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,258 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:39:43,259 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:39:43,259 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:39:43,260 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:39:43,260 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:39:43,261 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,294 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:39:43,295 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:39:43,297 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 18:39:43,300 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,301 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,301 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,302 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,302 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,303 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,303 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,303 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,304 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,306 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:39:43,307 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:39:43,316 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:43,317 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-25 18:39:43,318 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-25 18:39:43,321 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:39:43,322 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:39:43,323 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:39:43,324 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-25 18:39:43,325 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 18:39:43,326 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 18:39:43,329 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:43,329 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-25 18:39:43,334 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-25 18:39:43,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:43,338 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,341 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,342 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,343 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,347 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-25 18:39:43,348 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 18:39:43,401 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:43,404 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,411 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:43,411 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,417 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:39:43,428 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,466 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:43,482 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:39:43,487 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-25 18:39:43,496 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-25 18:39:43,520 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-25 18:39:43,531 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-25 18:39:43,532 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:43,532 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-25 18:39:43,533 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-25 18:39:43,534 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-25 18:39:43,534 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-25 18:39:43,535 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-25 18:39:43,536 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-25 18:39:43,537 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-25 18:39:43,537 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:43,538 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:43,539 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:39:43,550 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 18:39:43,581 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 18:39:43,583 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-25 18:39:43,584 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-25 18:39:43,585 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-25 18:39:43,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:39:43,601 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 18:39:43,601 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:39:43,603 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 18:39:43,604 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-25 18:39:43,687 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,687 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:43,688 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:43,735 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:39:43,735 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-25 18:39:43,736 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 18:39:43,736 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-25 18:39:43,736 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 18:39:43,741 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 18:39:43,743 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,743 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,743 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,744 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,744 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,744 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,745 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,745 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,745 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,746 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,746 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 18:39:43,751 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 18:39:43,752 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:39:43,775 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_caf31d66-47d1-4c4a-b266-5978a1e472f8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i[305515,305528] [2022-11-25 18:39:43,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:39:44,054 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:39:44,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44 WrapperNode [2022-11-25 18:39:44,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:39:44,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:39:44,056 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:39:44,056 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:39:44,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:44,210 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:45,685 INFO L138 Inliner]: procedures = 512, calls = 3492, calls flagged for inlining = 773, calls inlined = 1242, statements flattened = 12890 [2022-11-25 18:39:45,686 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:39:45,688 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:39:45,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:39:45,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:39:45,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:45,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:46,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:46,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:47,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:48,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:48,050 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:48,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:48,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:39:48,171 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:39:48,171 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:39:48,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:39:48,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (1/1) ... [2022-11-25 18:39:48,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:39:48,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 [2022-11-25 18:39:48,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:39:48,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:39:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-25 18:39:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-25 18:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-25 18:39:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-25 18:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-25 18:39:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-25 18:39:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-25 18:39:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-25 18:39:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-25 18:39:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-25 18:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-11-25 18:39:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-11-25 18:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-25 18:39:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-25 18:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-25 18:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-25 18:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-25 18:39:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-25 18:39:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-25 18:39:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-25 18:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-25 18:39:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-25 18:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-25 18:39:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-25 18:39:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-25 18:39:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-25 18:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-25 18:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-25 18:39:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-25 18:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:39:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:39:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-25 18:39:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-25 18:39:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:39:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-25 18:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-25 18:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-25 18:39:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-25 18:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-25 18:39:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-25 18:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-25 18:39:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-25 18:39:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-25 18:39:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-25 18:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-25 18:39:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-25 18:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:39:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-25 18:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-25 18:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-25 18:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-25 18:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:39:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-25 18:39:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-25 18:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-25 18:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-25 18:39:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-25 18:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-25 18:39:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-25 18:39:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-25 18:39:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-25 18:39:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:39:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-11-25 18:39:48,291 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 18:39:50,066 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:39:50,069 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:40:15,336 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:40:15,415 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:40:15,415 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 18:40:15,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:40:15 BoogieIcfgContainer [2022-11-25 18:40:15,432 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:40:15,437 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:40:15,438 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:40:15,442 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:40:15,442 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:39:38" (1/3) ... [2022-11-25 18:40:15,443 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46de7f0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:40:15, skipping insertion in model container [2022-11-25 18:40:15,444 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:44" (2/3) ... [2022-11-25 18:40:15,447 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46de7f0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:40:15, skipping insertion in model container [2022-11-25 18:40:15,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:40:15" (3/3) ... [2022-11-25 18:40:15,449 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2022-11-25 18:40:15,460 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-25 18:40:15,474 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:40:15,475 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 18:40:15,475 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-25 18:40:16,858 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 18:40:16,870 INFO L158 Benchmark]: Toolchain (without parser) took 38126.60ms. Allocated memory was 75.5MB in the beginning and 4.5GB in the end (delta: 4.4GB). Free memory was 40.6MB in the beginning and 3.9GB in the end (delta: -3.9GB). Peak memory consumption was 582.4MB. Max. memory is 16.1GB. [2022-11-25 18:40:16,871 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 56.6MB. Free memory was 34.7MB in the beginning and 34.7MB in the end (delta: 41.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:40:16,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5311.99ms. Allocated memory was 75.5MB in the beginning and 153.1MB in the end (delta: 77.6MB). Free memory was 40.4MB in the beginning and 77.0MB in the end (delta: -36.6MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2022-11-25 18:40:16,872 INFO L158 Benchmark]: Boogie Procedure Inliner took 1630.61ms. Allocated memory was 153.1MB in the beginning and 289.4MB in the end (delta: 136.3MB). Free memory was 77.0MB in the beginning and 102.0MB in the end (delta: -25.0MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2022-11-25 18:40:16,876 INFO L158 Benchmark]: Boogie Preprocessor took 2481.58ms. Allocated memory was 289.4MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 102.0MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 241.2MB. Max. memory is 16.1GB. [2022-11-25 18:40:16,876 INFO L158 Benchmark]: RCFGBuilder took 27263.32ms. Allocated memory was 2.2GB in the beginning and 4.5GB in the end (delta: 2.2GB). Free memory was 2.0GB in the beginning and 4.1GB in the end (delta: -2.1GB). Peak memory consumption was 381.8MB. Max. memory is 16.1GB. [2022-11-25 18:40:16,880 INFO L158 Benchmark]: TraceAbstraction took 1424.63ms. Allocated memory is still 4.5GB. Free memory was 4.1GB in the beginning and 3.9GB in the end (delta: 189.0MB). Peak memory consumption was 219.4MB. Max. memory is 16.1GB. [2022-11-25 18:40:16,887 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 56.6MB. Free memory was 34.7MB in the beginning and 34.7MB in the end (delta: 41.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5311.99ms. Allocated memory was 75.5MB in the beginning and 153.1MB in the end (delta: 77.6MB). Free memory was 40.4MB in the beginning and 77.0MB in the end (delta: -36.6MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1630.61ms. Allocated memory was 153.1MB in the beginning and 289.4MB in the end (delta: 136.3MB). Free memory was 77.0MB in the beginning and 102.0MB in the end (delta: -25.0MB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2481.58ms. Allocated memory was 289.4MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 102.0MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 241.2MB. Max. memory is 16.1GB. * RCFGBuilder took 27263.32ms. Allocated memory was 2.2GB in the beginning and 4.5GB in the end (delta: 2.2GB). Free memory was 2.0GB in the beginning and 4.1GB in the end (delta: -2.1GB). Peak memory consumption was 381.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1424.63ms. Allocated memory is still 4.5GB. Free memory was 4.1GB in the beginning and 3.9GB in the end (delta: 189.0MB). Peak memory consumption was 219.4MB. 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 18:40:16,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caf31d66-47d1-4c4a-b266-5978a1e472f8/bin/ugemcutter-syNpU3ikLH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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.)