./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a2abac310a27b5a5bcc59448f1c6a5bb002a25760bc50fe35981661b9f35339a --- 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 15:48:01,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:48:01,601 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:48:01,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:48:01,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:48:01,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:48:01,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:48:01,666 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:48:01,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:48:01,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:48:01,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:48:01,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:48:01,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:48:01,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:48:01,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:48:01,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:48:01,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:48:01,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:48:01,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:48:01,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:48:01,701 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:48:01,703 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:48:01,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:48:01,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:48:01,714 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:48:01,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:48:01,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:48:01,718 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:48:01,719 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:48:01,720 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:48:01,720 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:48:01,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:48:01,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:48:01,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:48:01,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:48:01,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:48:01,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:48:01,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:48:01,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:48:01,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:48:01,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:48:01,733 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:48:01,781 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:48:01,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:48:01,782 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:48:01,783 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:48:01,784 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:48:01,784 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:48:01,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:48:01,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:48:01,786 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:48:01,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:48:01,787 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:48:01,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:48:01,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:48:01,788 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:48:01,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:48:01,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:48:01,789 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:48:01,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:48:01,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:48:01,790 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:48:01,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:48:01,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:48:01,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:48:01,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:48:01,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:48:01,791 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:48:01,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:48:01,792 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:48:01,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:48:01,793 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:48:01,793 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:48:01,793 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a2abac310a27b5a5bcc59448f1c6a5bb002a25760bc50fe35981661b9f35339a [2022-11-25 15:48:02,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:48:02,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:48:02,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:48:02,188 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:48:02,189 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:48:02,190 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2022-11-25 15:48:05,435 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:48:06,381 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:48:06,382 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2022-11-25 15:48:06,474 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/data/f661b4838/c3c6f95ed7714c36bb064f562dc8e602/FLAG10f01fc78 [2022-11-25 15:48:06,501 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/data/f661b4838/c3c6f95ed7714c36bb064f562dc8e602 [2022-11-25 15:48:06,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:48:06,506 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:48:06,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:48:06,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:48:06,514 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:48:06,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:48:06" (1/1) ... [2022-11-25 15:48:06,516 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68e6eaf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:06, skipping insertion in model container [2022-11-25 15:48:06,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:48:06" (1/1) ... [2022-11-25 15:48:06,525 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:48:06,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:48:07,986 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 15:48:08,147 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:48:08,167 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:48:08,186 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:48:08,235 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 15:48:08,256 WARN L623 FunctionHandler]: Unknown extern function __usecs_to_jiffies [2022-11-25 15:48:08,520 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:08,945 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:48:09,012 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 15:48:09,013 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 15:48:09,051 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-11-25 15:48:09,106 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:09,111 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:09,111 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:48:09,120 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:48:09,131 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:48:09,141 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:48:09,151 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:48:09,161 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:48:09,170 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:48:09,208 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:48:09,224 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 15:48:09,242 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 15:48:09,308 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:48:09,347 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:48:09,567 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:48:09,680 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 15:48:09,739 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:09,770 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:48:09,918 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:48:09,931 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb_sk [2022-11-25 15:48:10,131 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:48:10,442 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:10,444 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:10,446 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:10,447 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:10,447 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:10,456 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:10,458 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,459 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,466 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:48:10,482 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:48:10,491 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,493 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,494 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,495 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,495 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:48:10,496 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,497 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:10,507 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,551 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 15:48:10,564 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,622 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,640 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,642 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,647 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,658 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,660 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,688 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:10,689 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:48:10,690 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:10,761 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,762 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 15:48:10,763 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,774 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,776 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,779 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,788 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,789 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,791 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,793 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,810 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,812 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,822 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,823 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,825 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,827 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,856 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:10,856 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 15:48:10,857 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,858 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:10,860 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-11-25 15:48:10,869 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:10,870 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,871 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:10,872 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,874 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:10,875 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,877 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,878 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:10,878 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:10,887 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:10,889 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,892 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,893 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:10,894 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,895 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,897 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:10,914 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,915 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:10,916 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,917 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,918 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:10,919 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,920 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:10,921 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,922 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,924 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,925 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,927 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:48:10,928 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,929 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,931 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:48:10,940 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,943 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,945 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,946 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:10,947 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,948 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,950 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:10,969 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:10,969 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:10,970 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:10,971 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:10,972 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:10,981 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,982 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,982 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,983 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,983 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,984 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:10,993 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,994 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:10,997 WARN L623 FunctionHandler]: Unknown extern function netif_wake_subqueue [2022-11-25 15:48:11,006 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,007 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,017 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,019 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,021 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,038 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,064 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,080 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,097 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 15:48:11,098 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 15:48:11,115 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,116 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,116 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,117 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,119 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:11,119 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:11,120 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:11,121 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:11,121 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 15:48:11,122 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,135 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 15:48:11,156 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,158 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,160 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,162 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,163 WARN L623 FunctionHandler]: Unknown extern function netif_wake_subqueue [2022-11-25 15:48:11,181 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,182 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,199 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:11,209 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,218 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:11,219 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:11,227 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,228 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:11,270 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:11,271 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:11,280 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,281 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,282 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,291 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,292 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:11,309 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,310 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,325 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:48:11,326 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,327 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,337 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,346 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 15:48:11,346 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:11,347 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 15:48:11,355 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 15:48:11,356 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:11,357 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:11,357 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,358 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,359 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,387 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:48:11,388 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:48:11,389 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:48:11,407 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,408 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,408 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,409 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,410 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:11,411 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,413 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,425 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,434 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,443 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,443 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,444 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,445 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,445 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,447 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,447 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,457 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,458 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,459 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,460 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,461 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,469 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,471 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,479 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,480 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,481 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,482 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,483 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,484 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,493 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-11-25 15:48:11,494 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:48:11,494 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,495 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:11,512 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,520 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,521 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:11,549 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,550 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,551 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:11,551 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:48:11,560 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,560 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,561 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,572 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,573 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,604 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,605 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,607 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,608 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,618 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,634 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 15:48:11,635 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:48:11,636 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:11,636 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:48:11,637 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:48:11,664 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:48:11,665 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:48:11,665 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:11,665 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:48:11,675 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:11,675 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,676 WARN L623 FunctionHandler]: Unknown extern function pcie_set_readrq [2022-11-25 15:48:11,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,678 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 15:48:11,679 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,679 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:11,680 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,682 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:48:11,682 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:48:11,684 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,687 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:48:11,688 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,689 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,689 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:11,690 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:11,691 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,692 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-11-25 15:48:11,693 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:11,694 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:11,694 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,695 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:11,696 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:11,696 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,697 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:11,697 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:11,698 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,700 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:11,703 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:11,705 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,705 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:11,706 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:11,708 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,709 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:11,709 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:11,709 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,710 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 15:48:11,719 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:48:11,720 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:48:11,721 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:11,732 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,732 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:11,741 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:48:11,741 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:48:11,741 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:48:11,744 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,744 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:11,745 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:11,745 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 15:48:11,754 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:11,755 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:11,763 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:11,763 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:11,764 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:48:11,773 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:11,774 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:11,774 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:11,783 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:48:11,783 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:11,784 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,784 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:11,785 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,794 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,794 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,795 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:11,795 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:11,804 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:11,804 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:11,805 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:48:11,805 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:11,805 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 15:48:11,806 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:48:11,814 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:48:11,814 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:48:11,814 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:11,815 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:11,815 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:11,816 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:11,816 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:11,929 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,954 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:48:11,956 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:48:11,956 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:48:11,957 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:48:11,961 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_11 [2022-11-25 15:48:11,961 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_11 [2022-11-25 15:48:11,964 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_9 [2022-11-25 15:48:11,965 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 15:48:11,965 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 15:48:11,969 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_10 [2022-11-25 15:48:11,969 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 15:48:11,970 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 15:48:11,970 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_10 [2022-11-25 15:48:11,971 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 15:48:11,973 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:11,973 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:11,974 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:11,975 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:11,975 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:11,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,985 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,986 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,986 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,989 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:11,990 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:48:11,990 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:48:11,992 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:11,992 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:11,993 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:11,993 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:11,994 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:11,994 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:11,995 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-11-25 15:48:11,995 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:11,995 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:11,996 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:48:11,996 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:11,996 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:48:11,996 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:11,997 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:48:11,997 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:48:12,174 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:12,261 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,263 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,273 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:12,345 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,346 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,351 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,358 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,359 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,360 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,361 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,371 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,371 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,383 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,384 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:12,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:12,386 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:12,387 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:12,387 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:12,388 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:12,388 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:12,389 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:12,389 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,390 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,390 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,391 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,391 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,392 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,553 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:12,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:12,566 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:12,593 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,594 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,603 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,603 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 15:48:12,611 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,612 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,613 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,613 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,622 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,631 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,631 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,640 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,640 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,650 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,659 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,659 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,660 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,669 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,671 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,672 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,673 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,681 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:48:12,683 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,684 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:48:12,685 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,687 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,688 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,697 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,699 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,700 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,710 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,713 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,713 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:12,715 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,718 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,727 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 15:48:12,728 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,728 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,729 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,730 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,731 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,733 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,734 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,735 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,745 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,746 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,747 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:12,756 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,758 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,759 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,760 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:12,761 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,761 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:12,763 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:48:12,764 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:48:12,765 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,765 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,766 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:12,767 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:12,768 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:12,768 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:12,768 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:12,769 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,772 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:12,772 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:12,773 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:12,773 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:12,965 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,967 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,976 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,976 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,977 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,978 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,979 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:12,980 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,023 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:13,024 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:13,025 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:13,043 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,043 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,060 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:13,069 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:48:13,088 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:13,089 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:13,106 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 15:48:13,107 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,180 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 15:48:13,180 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:13,181 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:13,182 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:13,182 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:13,183 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:13,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,195 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_42ccc827-8837-48b5-8b11-24117166b331/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[600803,600816] [2022-11-25 15:48:13,255 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 15:48:13,264 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,275 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,276 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,285 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,294 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,295 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:48:13,455 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 15:48:13,603 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 15:48:13,605 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:48:13,605 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:48:13,606 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:48:13,607 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 15:48:13,608 WARN L623 FunctionHandler]: Unknown extern function __usecs_to_jiffies [2022-11-25 15:48:13,609 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:13,613 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:48:13,616 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 15:48:13,617 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 15:48:13,618 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-11-25 15:48:13,622 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:13,623 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:13,623 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:48:13,624 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:48:13,626 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:48:13,627 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:48:13,628 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:48:13,629 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:48:13,630 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:48:13,633 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:48:13,633 WARN L623 FunctionHandler]: Unknown extern function dma_alloc_attrs [2022-11-25 15:48:13,634 WARN L623 FunctionHandler]: Unknown extern function dma_free_attrs [2022-11-25 15:48:13,637 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:48:13,638 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:48:13,642 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:48:13,646 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 15:48:13,647 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:13,649 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:48:13,652 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:48:13,652 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb_sk [2022-11-25 15:48:13,669 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:48:13,674 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:13,675 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:13,676 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:13,677 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:13,677 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:13,678 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:13,679 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,680 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,684 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:48:13,689 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:48:13,690 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,691 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,692 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,693 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,693 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:48:13,693 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,694 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:13,695 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,699 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 15:48:13,700 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,700 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,702 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,703 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,704 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,706 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,706 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,709 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,710 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:48:13,710 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,715 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,716 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 15:48:13,717 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,719 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,719 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,721 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,722 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,723 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,724 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,725 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,727 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,728 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,730 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,731 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,732 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,733 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,737 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:13,742 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 15:48:13,742 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,743 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:13,744 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-11-25 15:48:13,745 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:13,746 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,747 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:13,747 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,748 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:13,749 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,750 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,751 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:13,751 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:13,753 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:13,754 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,755 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,756 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:13,756 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,757 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,758 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:13,760 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,761 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:13,761 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,762 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,762 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:13,763 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,764 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:13,764 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,765 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,766 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,767 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,769 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:48:13,769 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,770 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,772 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:48:13,773 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,774 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,775 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,776 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:13,777 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,777 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,778 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:13,781 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:13,782 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:13,783 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:13,783 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:13,784 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:13,785 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,785 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,786 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,786 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,786 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,787 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,793 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,794 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,795 WARN L623 FunctionHandler]: Unknown extern function netif_wake_subqueue [2022-11-25 15:48:13,870 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,871 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,877 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,878 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,879 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,880 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,881 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,885 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 15:48:13,885 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 15:48:13,891 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,892 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,893 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,893 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,894 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:13,895 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:13,896 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:13,896 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:48:13,897 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 15:48:13,897 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,900 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 15:48:13,904 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,905 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,907 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,908 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,909 WARN L623 FunctionHandler]: Unknown extern function netif_wake_subqueue [2022-11-25 15:48:13,910 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,911 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,913 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:13,914 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,916 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:13,916 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:48:13,917 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,918 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:13,921 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:13,922 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:13,923 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,925 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,927 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:13,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,935 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:48:13,935 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,936 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,938 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,939 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 15:48:13,940 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:13,940 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 15:48:13,941 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 15:48:13,941 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:13,942 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:48:13,942 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,943 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,943 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,952 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:48:13,953 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:48:13,958 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:48:13,961 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,961 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,962 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,962 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,963 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:13,964 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,967 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,970 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,971 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,972 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,972 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,973 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,973 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,974 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,975 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,975 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,977 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,978 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,978 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,984 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,984 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,985 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,986 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,987 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,988 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,989 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,989 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,990 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,991 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,992 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-11-25 15:48:13,993 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:48:13,993 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,994 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:13,995 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,996 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:13,997 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:14,010 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,011 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,012 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:14,012 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:48:14,013 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,013 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,014 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,018 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,019 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,020 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,021 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,021 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,022 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,024 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,025 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 15:48:14,026 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:48:14,026 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:48:14,026 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:48:14,027 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:48:14,030 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:48:14,031 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:48:14,031 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:14,031 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:48:14,033 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:14,033 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,033 WARN L623 FunctionHandler]: Unknown extern function pcie_set_readrq [2022-11-25 15:48:14,034 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,034 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 15:48:14,034 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,035 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:14,035 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,036 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:48:14,036 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:48:14,036 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,038 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:48:14,039 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,039 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,040 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:14,040 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:14,047 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,048 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-11-25 15:48:14,048 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:14,049 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:14,051 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,052 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:14,052 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:14,052 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,053 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:14,053 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:14,054 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,054 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:14,055 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:14,055 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,056 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:14,056 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:14,057 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,057 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:14,057 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:14,058 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,058 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 15:48:14,059 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:48:14,059 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:48:14,059 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:14,061 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,062 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:14,062 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:48:14,063 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:48:14,063 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:48:14,066 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,066 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:14,067 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:14,067 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 15:48:14,068 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:14,069 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:14,069 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:14,070 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:14,070 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:48:14,071 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:14,071 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:14,072 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:14,072 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:48:14,073 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:14,073 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,073 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:14,074 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,076 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,077 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,077 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:14,078 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:14,079 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:14,079 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:14,079 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:48:14,080 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:14,080 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 15:48:14,080 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:48:14,081 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:48:14,081 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:48:14,081 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:14,082 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,082 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:14,082 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:14,083 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:14,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,109 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:48:14,110 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:48:14,111 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:48:14,111 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:48:14,114 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_11 [2022-11-25 15:48:14,115 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_11 [2022-11-25 15:48:14,117 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_9 [2022-11-25 15:48:14,117 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 15:48:14,117 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_9 [2022-11-25 15:48:14,120 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_10 [2022-11-25 15:48:14,120 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 15:48:14,121 WARN L623 FunctionHandler]: Unknown extern function ldv_release_10 [2022-11-25 15:48:14,121 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_10 [2022-11-25 15:48:14,122 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 15:48:14,123 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,124 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,124 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,125 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:14,126 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,126 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,127 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,127 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,128 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,130 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,130 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:48:14,131 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:48:14,132 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,132 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,133 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,133 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,133 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,134 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,134 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-11-25 15:48:14,134 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,135 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:14,135 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:48:14,135 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:14,136 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:48:14,136 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:14,136 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:48:14,137 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:48:14,141 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:14,159 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,160 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,168 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:14,176 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,176 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,180 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,185 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,186 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,187 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,188 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,189 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,190 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,193 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,194 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:14,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:14,195 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:14,196 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,196 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,197 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,197 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:14,198 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,198 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,201 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,202 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:14,203 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:14,206 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,207 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:14,209 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,247 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,248 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,249 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 15:48:14,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,252 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,252 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,253 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,253 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,254 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,257 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,257 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,259 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,259 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,260 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,260 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,262 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,263 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,263 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,264 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:48:14,265 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,266 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:48:14,267 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,269 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,269 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,271 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,272 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,273 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,275 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,277 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:14,278 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,281 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,281 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 15:48:14,282 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,282 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,283 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,283 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,285 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,286 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,287 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,288 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,289 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,290 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,291 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:14,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,295 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,296 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,296 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:14,297 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,298 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:48:14,299 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:48:14,299 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:48:14,300 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,301 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,302 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,302 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,303 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,303 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:14,304 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,305 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,306 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,307 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,307 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,307 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:48:14,317 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,318 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,320 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,320 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,321 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,322 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,322 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,323 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,326 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:14,327 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:14,328 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:14,329 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:14,330 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:48:14,331 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:14,332 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:48:14,335 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:14,335 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:14,337 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 15:48:14,338 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:14,346 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 15:48:14,347 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,347 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,348 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:14,348 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 15:48:14,349 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:48:14,349 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,350 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,350 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,350 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,351 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,351 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,352 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_42ccc827-8837-48b5-8b11-24117166b331/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[600803,600816] [2022-11-25 15:48:14,353 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 15:48:14,356 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,357 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,357 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,358 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,360 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,360 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,361 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:48:14,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:48:14,891 INFO L208 MainTranslator]: Completed translation [2022-11-25 15:48:14,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14 WrapperNode [2022-11-25 15:48:14,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:48:14,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 15:48:14,893 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 15:48:14,893 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 15:48:14,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:15,141 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:15,545 INFO L138 Inliner]: procedures = 678, calls = 7482, calls flagged for inlining = 299, calls inlined = 290, statements flattened = 15329 [2022-11-25 15:48:15,546 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 15:48:15,546 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 15:48:15,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 15:48:15,547 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 15:48:15,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:15,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:15,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:15,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:16,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:16,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:16,325 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:16,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:16,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 15:48:16,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 15:48:16,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 15:48:16,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 15:48:16,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (1/1) ... [2022-11-25 15:48:16,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:48:16,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:48:16,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 15:48:16,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42ccc827-8837-48b5-8b11-24117166b331/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 15:48:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 15:48:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 15:48:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-25 15:48:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-25 15:48:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-25 15:48:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 15:48:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 15:48:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 15:48:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 15:48:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2022-11-25 15:48:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2022-11-25 15:48:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-25 15:48:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-25 15:48:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-25 15:48:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-25 15:48:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-25 15:48:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-25 15:48:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2022-11-25 15:48:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2022-11-25 15:48:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 15:48:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 15:48:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2022-11-25 15:48:16,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2022-11-25 15:48:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2022-11-25 15:48:16,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2022-11-25 15:48:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2022-11-25 15:48:16,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2022-11-25 15:48:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-11-25 15:48:16,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-11-25 15:48:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 15:48:16,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 15:48:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-25 15:48:16,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-25 15:48:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2022-11-25 15:48:16,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2022-11-25 15:48:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2022-11-25 15:48:16,699 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2022-11-25 15:48:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-25 15:48:16,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-25 15:48:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-25 15:48:16,700 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-25 15:48:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 15:48:16,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 15:48:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-25 15:48:16,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-25 15:48:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 15:48:16,700 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 15:48:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 15:48:16,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 15:48:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 15:48:16,701 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 15:48:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2022-11-25 15:48:16,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2022-11-25 15:48:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2022-11-25 15:48:16,702 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2022-11-25 15:48:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 15:48:16,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 15:48:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-25 15:48:16,702 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-25 15:48:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2022-11-25 15:48:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2022-11-25 15:48:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2022-11-25 15:48:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2022-11-25 15:48:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2022-11-25 15:48:16,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2022-11-25 15:48:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2022-11-25 15:48:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2022-11-25 15:48:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-25 15:48:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-25 15:48:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 15:48:16,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 15:48:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2022-11-25 15:48:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2022-11-25 15:48:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 15:48:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 15:48:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 15:48:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 15:48:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2022-11-25 15:48:16,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2022-11-25 15:48:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 15:48:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 15:48:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2022-11-25 15:48:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2022-11-25 15:48:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2022-11-25 15:48:16,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2022-11-25 15:48:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 15:48:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 15:48:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 15:48:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 15:48:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 15:48:16,707 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 15:48:16,707 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 15:48:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2022-11-25 15:48:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2022-11-25 15:48:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2022-11-25 15:48:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2022-11-25 15:48:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2022-11-25 15:48:16,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2022-11-25 15:48:16,708 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2022-11-25 15:48:16,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2022-11-25 15:48:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2022-11-25 15:48:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2022-11-25 15:48:16,721 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2022-11-25 15:48:16,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2022-11-25 15:48:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 15:48:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 15:48:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-11-25 15:48:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-11-25 15:48:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2022-11-25 15:48:16,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2022-11-25 15:48:16,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-25 15:48:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-25 15:48:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 15:48:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 15:48:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2022-11-25 15:48:16,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2022-11-25 15:48:16,723 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 15:48:16,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 15:48:16,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-25 15:48:16,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-25 15:48:16,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-25 15:48:16,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-25 15:48:16,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 15:48:16,725 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2022-11-25 15:48:16,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2022-11-25 15:48:16,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-25 15:48:16,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-25 15:48:16,725 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 15:48:16,725 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 15:48:16,726 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 15:48:16,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 15:48:16,726 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2022-11-25 15:48:16,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2022-11-25 15:48:16,726 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2022-11-25 15:48:16,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2022-11-25 15:48:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2022-11-25 15:48:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2022-11-25 15:48:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2022-11-25 15:48:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2022-11-25 15:48:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 15:48:16,727 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2022-11-25 15:48:16,727 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2022-11-25 15:48:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2022-11-25 15:48:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2022-11-25 15:48:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 15:48:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 15:48:16,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 15:48:16,728 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-25 15:48:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-25 15:48:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-25 15:48:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-25 15:48:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2022-11-25 15:48:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2022-11-25 15:48:16,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 15:48:16,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 15:48:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 15:48:16,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 15:48:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2022-11-25 15:48:16,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2022-11-25 15:48:16,730 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2022-11-25 15:48:16,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2022-11-25 15:48:16,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 15:48:16,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 15:48:16,731 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2022-11-25 15:48:16,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2022-11-25 15:48:16,731 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-25 15:48:16,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-25 15:48:16,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 15:48:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 15:48:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2022-11-25 15:48:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2022-11-25 15:48:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2022-11-25 15:48:16,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2022-11-25 15:48:16,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 15:48:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 15:48:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 15:48:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 15:48:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2022-11-25 15:48:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2022-11-25 15:48:16,733 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2022-11-25 15:48:16,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2022-11-25 15:48:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2022-11-25 15:48:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2022-11-25 15:48:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-25 15:48:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-25 15:48:16,734 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2022-11-25 15:48:16,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2022-11-25 15:48:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 15:48:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2022-11-25 15:48:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2022-11-25 15:48:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-25 15:48:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2022-11-25 15:48:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2022-11-25 15:48:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-11-25 15:48:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-11-25 15:48:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 15:48:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 15:48:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 15:48:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2022-11-25 15:48:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2022-11-25 15:48:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 15:48:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 15:48:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 15:48:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 15:48:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-11-25 15:48:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-11-25 15:48:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 15:48:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 15:48:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2022-11-25 15:48:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2022-11-25 15:48:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:48:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:48:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2022-11-25 15:48:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2022-11-25 15:48:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2022-11-25 15:48:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2022-11-25 15:48:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 15:48:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 15:48:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2022-11-25 15:48:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2022-11-25 15:48:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:48:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:48:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2022-11-25 15:48:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2022-11-25 15:48:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2022-11-25 15:48:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2022-11-25 15:48:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 15:48:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 15:48:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2022-11-25 15:48:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2022-11-25 15:48:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 15:48:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 15:48:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2022-11-25 15:48:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2022-11-25 15:48:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 15:48:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 15:48:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 15:48:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 15:48:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2022-11-25 15:48:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2022-11-25 15:48:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2022-11-25 15:48:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2022-11-25 15:48:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-25 15:48:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-25 15:48:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2022-11-25 15:48:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2022-11-25 15:48:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 15:48:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 15:48:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 15:48:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 15:48:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2022-11-25 15:48:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2022-11-25 15:48:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2022-11-25 15:48:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2022-11-25 15:48:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 15:48:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 15:48:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2022-11-25 15:48:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2022-11-25 15:48:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-25 15:48:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-25 15:48:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2022-11-25 15:48:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2022-11-25 15:48:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2022-11-25 15:48:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2022-11-25 15:48:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 15:48:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 15:48:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2022-11-25 15:48:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2022-11-25 15:48:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 15:48:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 15:48:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 15:48:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 15:48:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-25 15:48:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-25 15:48:16,762 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-25 15:48:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-25 15:48:16,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 15:48:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 15:48:16,762 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2022-11-25 15:48:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2022-11-25 15:48:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-25 15:48:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-25 15:48:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 15:48:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 15:48:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 15:48:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 15:48:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-11-25 15:48:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-11-25 15:48:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2022-11-25 15:48:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2022-11-25 15:48:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 15:48:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2022-11-25 15:48:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2022-11-25 15:48:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-25 15:48:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-25 15:48:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 15:48:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 15:48:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2022-11-25 15:48:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2022-11-25 15:48:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2022-11-25 15:48:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2022-11-25 15:48:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2022-11-25 15:48:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2022-11-25 15:48:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-25 15:48:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-25 15:48:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2022-11-25 15:48:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2022-11-25 15:48:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 15:48:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 15:48:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 15:48:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 15:48:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-25 15:48:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-25 15:48:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 15:48:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 15:48:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-25 15:48:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-25 15:48:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2022-11-25 15:48:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2022-11-25 15:48:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 15:48:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 15:48:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 15:48:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 15:48:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-25 15:48:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-25 15:48:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-25 15:48:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-25 15:48:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 15:48:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 15:48:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2022-11-25 15:48:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2022-11-25 15:48:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 15:48:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 15:48:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2022-11-25 15:48:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2022-11-25 15:48:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2022-11-25 15:48:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2022-11-25 15:48:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 15:48:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 15:48:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2022-11-25 15:48:16,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2022-11-25 15:48:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 15:48:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 15:48:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2022-11-25 15:48:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2022-11-25 15:48:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 15:48:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 15:48:16,791 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 15:48:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2022-11-25 15:48:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2022-11-25 15:48:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-25 15:48:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-25 15:48:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2022-11-25 15:48:16,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2022-11-25 15:48:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 15:48:16,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 15:48:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2022-11-25 15:48:16,793 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2022-11-25 15:48:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2022-11-25 15:48:16,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2022-11-25 15:48:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2022-11-25 15:48:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2022-11-25 15:48:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 15:48:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-25 15:48:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-25 15:48:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2022-11-25 15:48:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2022-11-25 15:48:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2022-11-25 15:48:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2022-11-25 15:48:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-25 15:48:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-25 15:48:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-25 15:48:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-25 15:48:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 15:48:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 15:48:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 15:48:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2022-11-25 15:48:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2022-11-25 15:48:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-25 15:48:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-25 15:48:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2022-11-25 15:48:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2022-11-25 15:48:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 15:48:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 15:48:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2022-11-25 15:48:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2022-11-25 15:48:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 15:48:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 15:48:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 15:48:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 15:48:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 15:48:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 15:48:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2022-11-25 15:48:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2022-11-25 15:48:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2022-11-25 15:48:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2022-11-25 15:48:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-25 15:48:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-25 15:48:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-25 15:48:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-25 15:48:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2022-11-25 15:48:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2022-11-25 15:48:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 15:48:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 15:48:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 15:48:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 15:48:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 15:48:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 15:48:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2022-11-25 15:48:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2022-11-25 15:48:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-25 15:48:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-25 15:48:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2022-11-25 15:48:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2022-11-25 15:48:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-25 15:48:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-25 15:48:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 15:48:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 15:48:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-25 15:48:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-25 15:48:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2022-11-25 15:48:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2022-11-25 15:48:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 15:48:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 15:48:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2022-11-25 15:48:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2022-11-25 15:48:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2022-11-25 15:48:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2022-11-25 15:48:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 15:48:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-25 15:48:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-25 15:48:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-25 15:48:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-25 15:48:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 15:48:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 15:48:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2022-11-25 15:48:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2022-11-25 15:48:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2022-11-25 15:48:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2022-11-25 15:48:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-11-25 15:48:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-11-25 15:48:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-25 15:48:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-25 15:48:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 15:48:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 15:48:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2022-11-25 15:48:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2022-11-25 15:48:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2022-11-25 15:48:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2022-11-25 15:48:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-25 15:48:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-25 15:48:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2022-11-25 15:48:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2022-11-25 15:48:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2022-11-25 15:48:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2022-11-25 15:48:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 15:48:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 15:48:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2022-11-25 15:48:16,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2022-11-25 15:48:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2022-11-25 15:48:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2022-11-25 15:48:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-25 15:48:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-25 15:48:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2022-11-25 15:48:16,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2022-11-25 15:48:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2022-11-25 15:48:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2022-11-25 15:48:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-25 15:48:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-25 15:48:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-25 15:48:16,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-25 15:48:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2022-11-25 15:48:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2022-11-25 15:48:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2022-11-25 15:48:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2022-11-25 15:48:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-11-25 15:48:16,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-11-25 15:48:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2022-11-25 15:48:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2022-11-25 15:48:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2022-11-25 15:48:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2022-11-25 15:48:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2022-11-25 15:48:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2022-11-25 15:48:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2022-11-25 15:48:16,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2022-11-25 15:48:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 15:48:16,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 15:48:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2022-11-25 15:48:16,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2022-11-25 15:48:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 15:48:16,813 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 15:48:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-11-25 15:48:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-11-25 15:48:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2022-11-25 15:48:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2022-11-25 15:48:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2022-11-25 15:48:16,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2022-11-25 15:48:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2022-11-25 15:48:16,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2022-11-25 15:48:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 15:48:16,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 15:48:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 15:48:16,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 15:48:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2022-11-25 15:48:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2022-11-25 15:48:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 15:48:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2022-11-25 15:48:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2022-11-25 15:48:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-11-25 15:48:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-11-25 15:48:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2022-11-25 15:48:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2022-11-25 15:48:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-25 15:48:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-25 15:48:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2022-11-25 15:48:16,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2022-11-25 15:48:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2022-11-25 15:48:16,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2022-11-25 15:48:18,659 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 15:48:18,664 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 15:48:18,768 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 15:48:43,025 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 15:48:43,062 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 15:48:43,063 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 15:48:43,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:48:43 BoogieIcfgContainer [2022-11-25 15:48:43,071 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 15:48:43,074 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 15:48:43,075 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 15:48:43,078 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 15:48:43,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 03:48:06" (1/3) ... [2022-11-25 15:48:43,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@418c67c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:48:43, skipping insertion in model container [2022-11-25 15:48:43,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:14" (2/3) ... [2022-11-25 15:48:43,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@418c67c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:48:43, skipping insertion in model container [2022-11-25 15:48:43,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:48:43" (3/3) ... [2022-11-25 15:48:43,085 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2022-11-25 15:48:43,106 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 15:48:43,106 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 15:48:43,266 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 15:48:43,275 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1a70ff92, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 15:48:43,275 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 15:48:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand has 5255 states, 3713 states have (on average 1.3808241314301104) internal successors, (5127), 3801 states have internal predecessors, (5127), 1292 states have call successors, (1292), 249 states have call predecessors, (1292), 248 states have return successors, (1276), 1262 states have call predecessors, (1276), 1276 states have call successors, (1276) [2022-11-25 15:48:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2022-11-25 15:48:43,361 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:48:43,362 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:48:43,363 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:48:43,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:48:43,369 INFO L85 PathProgramCache]: Analyzing trace with hash 835148391, now seen corresponding path program 1 times [2022-11-25 15:48:43,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:48:43,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276690891] [2022-11-25 15:48:43,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:48:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:48:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:44,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:48:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:44,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:44,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:48:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:44,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:48:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:44,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:44,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:48:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:48:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:48:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:48:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:48:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:48:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:48:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:48:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:48:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:48:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:48:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:48:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-25 15:48:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-25 15:48:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:48:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:48:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:48:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2022-11-25 15:48:45,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:48:45,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276690891] [2022-11-25 15:48:45,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276690891] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:48:45,656 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:48:45,656 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:48:45,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638959967] [2022-11-25 15:48:45,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:48:45,668 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:48:45,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:48:45,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:48:45,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:48:45,717 INFO L87 Difference]: Start difference. First operand has 5255 states, 3713 states have (on average 1.3808241314301104) internal successors, (5127), 3801 states have internal predecessors, (5127), 1292 states have call successors, (1292), 249 states have call predecessors, (1292), 248 states have return successors, (1276), 1262 states have call predecessors, (1276), 1276 states have call successors, (1276) Second operand has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (24), 6 states have call predecessors, (24), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-25 15:49:07,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:09,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:11,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:13,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:15,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:17,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:19,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:21,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:23,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:25,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:27,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:29,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:30,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:32,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:48,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:49:48,233 INFO L93 Difference]: Finished difference Result 11584 states and 17461 transitions. [2022-11-25 15:49:48,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:49:48,237 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (24), 6 states have call predecessors, (24), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 229 [2022-11-25 15:49:48,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:49:48,330 INFO L225 Difference]: With dead ends: 11584 [2022-11-25 15:49:48,330 INFO L226 Difference]: Without dead ends: 6297 [2022-11-25 15:49:48,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:49:48,376 INFO L413 NwaCegarLoop]: 5722 mSDtfsCounter, 5965 mSDsluCounter, 8968 mSDsCounter, 0 mSdLazyCounter, 8527 mSolverCounterSat, 5288 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6390 SdHoareTripleChecker+Valid, 14690 SdHoareTripleChecker+Invalid, 13825 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5288 IncrementalHoareTripleChecker+Valid, 8527 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:49:48,377 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6390 Valid, 14690 Invalid, 13825 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5288 Valid, 8527 Invalid, 10 Unknown, 0 Unchecked, 61.1s Time] [2022-11-25 15:49:48,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6297 states. [2022-11-25 15:49:49,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6297 to 5219. [2022-11-25 15:49:49,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5219 states, 3695 states have (on average 1.3751014884979702) internal successors, (5081), 3765 states have internal predecessors, (5081), 1276 states have call successors, (1276), 248 states have call predecessors, (1276), 247 states have return successors, (1274), 1260 states have call predecessors, (1274), 1274 states have call successors, (1274) [2022-11-25 15:49:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 5219 states and 7631 transitions. [2022-11-25 15:49:49,226 INFO L78 Accepts]: Start accepts. Automaton has 5219 states and 7631 transitions. Word has length 229 [2022-11-25 15:49:49,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:49:49,227 INFO L495 AbstractCegarLoop]: Abstraction has 5219 states and 7631 transitions. [2022-11-25 15:49:49,227 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (24), 6 states have call predecessors, (24), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-25 15:49:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 5219 states and 7631 transitions. [2022-11-25 15:49:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-11-25 15:49:49,257 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:49:49,258 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:49:49,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 15:49:49,259 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:49:49,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:49:49,260 INFO L85 PathProgramCache]: Analyzing trace with hash -361150488, now seen corresponding path program 1 times [2022-11-25 15:49:49,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:49:49,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778156366] [2022-11-25 15:49:49,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:49:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:49:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:49:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:49:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:49:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:49:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:49:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:49:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:49:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:49:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:49:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:49:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:49:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:50,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:49:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:49:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:49:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:49:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-11-25 15:49:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-11-25 15:49:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2022-11-25 15:49:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-25 15:49:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-11-25 15:49:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-25 15:49:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2022-11-25 15:49:51,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:49:51,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778156366] [2022-11-25 15:49:51,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778156366] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:49:51,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:49:51,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 15:49:51,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789764624] [2022-11-25 15:49:51,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:49:51,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 15:49:51,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:49:51,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 15:49:51,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:49:51,425 INFO L87 Difference]: Start difference. First operand 5219 states and 7631 transitions. Second operand has 7 states, 7 states have (on average 15.857142857142858) internal successors, (111), 3 states have internal predecessors, (111), 2 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-25 15:50:13,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:15,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:17,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:19,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:21,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:22,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:24,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:39,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:41,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:54,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:54,160 INFO L93 Difference]: Finished difference Result 17582 states and 26455 transitions. [2022-11-25 15:50:54,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:50:54,162 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.857142857142858) internal successors, (111), 3 states have internal predecessors, (111), 2 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 256 [2022-11-25 15:50:54,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:54,253 INFO L225 Difference]: With dead ends: 17582 [2022-11-25 15:50:54,253 INFO L226 Difference]: Without dead ends: 12396 [2022-11-25 15:50:54,281 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:50:54,282 INFO L413 NwaCegarLoop]: 6640 mSDtfsCounter, 23049 mSDsluCounter, 8611 mSDsCounter, 0 mSdLazyCounter, 9574 mSolverCounterSat, 15780 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24182 SdHoareTripleChecker+Valid, 15251 SdHoareTripleChecker+Invalid, 25361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 15780 IncrementalHoareTripleChecker+Valid, 9574 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.6s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:54,283 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24182 Valid, 15251 Invalid, 25361 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [15780 Valid, 9574 Invalid, 7 Unknown, 0 Unchecked, 60.6s Time] [2022-11-25 15:50:54,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12396 states. [2022-11-25 15:50:55,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12396 to 10261. [2022-11-25 15:50:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10261 states, 7279 states have (on average 1.376425333150158) internal successors, (10019), 7417 states have internal predecessors, (10019), 2491 states have call successors, (2491), 491 states have call predecessors, (2491), 490 states have return successors, (2489), 2460 states have call predecessors, (2489), 2489 states have call successors, (2489) [2022-11-25 15:50:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10261 states to 10261 states and 14999 transitions. [2022-11-25 15:50:55,293 INFO L78 Accepts]: Start accepts. Automaton has 10261 states and 14999 transitions. Word has length 256 [2022-11-25 15:50:55,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:55,295 INFO L495 AbstractCegarLoop]: Abstraction has 10261 states and 14999 transitions. [2022-11-25 15:50:55,296 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.857142857142858) internal successors, (111), 3 states have internal predecessors, (111), 2 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2022-11-25 15:50:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 10261 states and 14999 transitions. [2022-11-25 15:50:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2022-11-25 15:50:55,311 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:55,311 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:55,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 15:50:55,312 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:55,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:55,312 INFO L85 PathProgramCache]: Analyzing trace with hash 901746977, now seen corresponding path program 1 times [2022-11-25 15:50:55,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:55,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584985901] [2022-11-25 15:50:55,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:55,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:50:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:50:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:50:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:50:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:50:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:50:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:50:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:50:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:50:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:50:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:50:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:50:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:50:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:50:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:50:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-25 15:50:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-25 15:50:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:50:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2022-11-25 15:50:56,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:56,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584985901] [2022-11-25 15:50:56,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [584985901] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:56,515 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:56,515 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 15:50:56,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153711442] [2022-11-25 15:50:56,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:56,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 15:50:56,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:56,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 15:50:56,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:50:56,518 INFO L87 Difference]: Start difference. First operand 10261 states and 14999 transitions. Second operand has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-25 15:51:34,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:36,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:38,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:40,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:41,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:43,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:45,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:47,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:53,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:55,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:56,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:52:32,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:52:32,006 INFO L93 Difference]: Finished difference Result 34251 states and 51492 transitions. [2022-11-25 15:52:32,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:52:32,006 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 229 [2022-11-25 15:52:32,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:52:32,176 INFO L225 Difference]: With dead ends: 34251 [2022-11-25 15:52:32,176 INFO L226 Difference]: Without dead ends: 24023 [2022-11-25 15:52:32,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:52:32,233 INFO L413 NwaCegarLoop]: 7267 mSDtfsCounter, 12033 mSDsluCounter, 14510 mSDsCounter, 0 mSdLazyCounter, 17404 mSolverCounterSat, 4761 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 86.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13141 SdHoareTripleChecker+Valid, 21777 SdHoareTripleChecker+Invalid, 22174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4761 IncrementalHoareTripleChecker+Valid, 17404 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 92.3s IncrementalHoareTripleChecker+Time [2022-11-25 15:52:32,233 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13141 Valid, 21777 Invalid, 22174 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4761 Valid, 17404 Invalid, 9 Unknown, 0 Unchecked, 92.3s Time] [2022-11-25 15:52:32,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24023 states. [2022-11-25 15:52:34,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24023 to 19845. [2022-11-25 15:52:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19845 states, 14076 states have (on average 1.3759590792838874) internal successors, (19368), 14361 states have internal predecessors, (19368), 4806 states have call successors, (4806), 965 states have call predecessors, (4806), 962 states have return successors, (4804), 4734 states have call predecessors, (4804), 4804 states have call successors, (4804) [2022-11-25 15:52:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19845 states to 19845 states and 28978 transitions. [2022-11-25 15:52:34,161 INFO L78 Accepts]: Start accepts. Automaton has 19845 states and 28978 transitions. Word has length 229 [2022-11-25 15:52:34,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:52:34,164 INFO L495 AbstractCegarLoop]: Abstraction has 19845 states and 28978 transitions. [2022-11-25 15:52:34,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-11-25 15:52:34,165 INFO L276 IsEmpty]: Start isEmpty. Operand 19845 states and 28978 transitions. [2022-11-25 15:52:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-11-25 15:52:34,189 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:52:34,189 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:52:34,190 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 15:52:34,190 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:52:34,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:52:34,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1417856669, now seen corresponding path program 1 times [2022-11-25 15:52:34,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:52:34,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377347702] [2022-11-25 15:52:34,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:52:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:52:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:52:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:52:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:52:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:52:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:52:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:52:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:52:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:52:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:52:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:52:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:52:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:52:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:52:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:52:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:52:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-11-25 15:52:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-25 15:52:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-11-25 15:52:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-25 15:52:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-25 15:52:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-25 15:52:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-11-25 15:52:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2022-11-25 15:52:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:52:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2022-11-25 15:52:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-11-25 15:52:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2022-11-25 15:52:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:52:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2022-11-25 15:52:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:52:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-11-25 15:52:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2022-11-25 15:52:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2022-11-25 15:52:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:52:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2022-11-25 15:52:35,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:52:35,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1377347702] [2022-11-25 15:52:35,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1377347702] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:52:35,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:52:35,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 15:52:35,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666139915] [2022-11-25 15:52:35,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:52:35,926 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 15:52:35,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:52:35,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 15:52:35,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:52:35,928 INFO L87 Difference]: Start difference. First operand 19845 states and 28978 transitions. Second operand has 7 states, 7 states have (on average 16.285714285714285) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (34), 6 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-25 15:53:14,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:16,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:18,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:20,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:22,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:24,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:26,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:28,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:30,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:32,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:35,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:37,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:39,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:41,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:43,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:48,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:50,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:52,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:54,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:56,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:53:58,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:00,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:02,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:04,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:07,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:09,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:11,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:13,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:54:52,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:54:52,149 INFO L93 Difference]: Finished difference Result 71566 states and 108200 transitions. [2022-11-25 15:54:52,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:54:52,151 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 16.285714285714285) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (34), 6 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 294 [2022-11-25 15:54:52,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:54:52,832 INFO L225 Difference]: With dead ends: 71566 [2022-11-25 15:54:52,833 INFO L226 Difference]: Without dead ends: 51754 [2022-11-25 15:54:52,930 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:54:52,932 INFO L413 NwaCegarLoop]: 8824 mSDtfsCounter, 15123 mSDsluCounter, 22647 mSDsCounter, 0 mSdLazyCounter, 22662 mSolverCounterSat, 8808 mSolverCounterUnsat, 26 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 123.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16232 SdHoareTripleChecker+Valid, 31471 SdHoareTripleChecker+Invalid, 31496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 8808 IncrementalHoareTripleChecker+Valid, 22662 IncrementalHoareTripleChecker+Invalid, 26 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 130.6s IncrementalHoareTripleChecker+Time [2022-11-25 15:54:52,933 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16232 Valid, 31471 Invalid, 31496 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [8808 Valid, 22662 Invalid, 26 Unknown, 0 Unchecked, 130.6s Time] [2022-11-25 15:54:52,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51754 states. [2022-11-25 15:54:56,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51754 to 39279. [2022-11-25 15:54:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39279 states, 27954 states have (on average 1.3774772841096086) internal successors, (38506), 28533 states have internal predecessors, (38506), 9380 states have call successors, (9380), 1843 states have call predecessors, (9380), 1944 states have return successors, (9902), 9322 states have call predecessors, (9902), 9378 states have call successors, (9902) [2022-11-25 15:54:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39279 states to 39279 states and 57788 transitions. [2022-11-25 15:54:56,668 INFO L78 Accepts]: Start accepts. Automaton has 39279 states and 57788 transitions. Word has length 294 [2022-11-25 15:54:56,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:54:56,669 INFO L495 AbstractCegarLoop]: Abstraction has 39279 states and 57788 transitions. [2022-11-25 15:54:56,669 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.285714285714285) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (34), 6 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-25 15:54:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 39279 states and 57788 transitions. [2022-11-25 15:54:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2022-11-25 15:54:56,714 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:54:56,714 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:54:56,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 15:54:56,715 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:54:56,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:54:56,715 INFO L85 PathProgramCache]: Analyzing trace with hash -462887298, now seen corresponding path program 1 times [2022-11-25 15:54:56,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:54:56,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559362208] [2022-11-25 15:54:56,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:54:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:54:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:54:57,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:54:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:54:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:54:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:54:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:54:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:54:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:54:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:54:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:57,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:54:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:54:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:54:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:54:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:54:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:54:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-25 15:54:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:54:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:54:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2022-11-25 15:54:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-11-25 15:54:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-11-25 15:54:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2022-11-25 15:54:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-11-25 15:54:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-25 15:54:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2022-11-25 15:54:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-11-25 15:54:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2022-11-25 15:54:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-11-25 15:54:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2022-11-25 15:54:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:54:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-11-25 15:54:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2022-11-25 15:54:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2022-11-25 15:54:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2022-11-25 15:54:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2022-11-25 15:54:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:54:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2022-11-25 15:54:58,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:54:58,617 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559362208] [2022-11-25 15:54:58,617 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559362208] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:54:58,617 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:54:58,617 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 15:54:58,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415166889] [2022-11-25 15:54:58,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:54:58,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 15:54:58,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:54:58,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 15:54:58,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:54:58,620 INFO L87 Difference]: Start difference. First operand 39279 states and 57788 transitions. Second operand has 7 states, 7 states have (on average 19.571428571428573) internal successors, (137), 3 states have internal predecessors, (137), 2 states have call successors, (35), 6 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-25 15:55:27,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:29,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:31,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:33,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:35,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:37,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:39,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:41,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:43,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:46,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:48,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:50,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:55:53,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:00,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:01,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:19,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:21,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:23,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:25,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:34,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:56:35,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:56:35,849 INFO L93 Difference]: Finished difference Result 102996 states and 154582 transitions. [2022-11-25 15:56:35,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:56:35,850 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 19.571428571428573) internal successors, (137), 3 states have internal predecessors, (137), 2 states have call successors, (35), 6 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 332 [2022-11-25 15:56:35,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:56:36,633 INFO L225 Difference]: With dead ends: 102996 [2022-11-25 15:56:36,633 INFO L226 Difference]: Without dead ends: 63750 [2022-11-25 15:56:36,828 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:56:36,829 INFO L413 NwaCegarLoop]: 6101 mSDtfsCounter, 18588 mSDsluCounter, 11528 mSDsCounter, 0 mSdLazyCounter, 13332 mSolverCounterSat, 10803 mSolverCounterUnsat, 17 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 84.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19619 SdHoareTripleChecker+Valid, 17629 SdHoareTripleChecker+Invalid, 24152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10803 IncrementalHoareTripleChecker+Valid, 13332 IncrementalHoareTripleChecker+Invalid, 17 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 90.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:56:36,829 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19619 Valid, 17629 Invalid, 24152 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10803 Valid, 13332 Invalid, 17 Unknown, 0 Unchecked, 90.1s Time] [2022-11-25 15:56:36,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63750 states. [2022-11-25 15:56:42,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63750 to 47443. [2022-11-25 15:56:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47443 states, 33790 states have (on average 1.3719443622373484) internal successors, (46358), 34485 states have internal predecessors, (46358), 11180 states have call successors, (11180), 2371 states have call predecessors, (11180), 2472 states have return successors, (11490), 11102 states have call predecessors, (11490), 11178 states have call successors, (11490) [2022-11-25 15:56:42,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47443 states to 47443 states and 69028 transitions. [2022-11-25 15:56:42,432 INFO L78 Accepts]: Start accepts. Automaton has 47443 states and 69028 transitions. Word has length 332 [2022-11-25 15:56:42,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:56:42,433 INFO L495 AbstractCegarLoop]: Abstraction has 47443 states and 69028 transitions. [2022-11-25 15:56:42,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.571428571428573) internal successors, (137), 3 states have internal predecessors, (137), 2 states have call successors, (35), 6 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-11-25 15:56:42,434 INFO L276 IsEmpty]: Start isEmpty. Operand 47443 states and 69028 transitions. [2022-11-25 15:56:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2022-11-25 15:56:42,480 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:56:42,481 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:56:42,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 15:56:42,482 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:56:42,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:56:42,483 INFO L85 PathProgramCache]: Analyzing trace with hash -393538533, now seen corresponding path program 1 times [2022-11-25 15:56:42,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:56:42,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263923037] [2022-11-25 15:56:42,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:56:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:56:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:56:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:56:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:56:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:56:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:56:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:56:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:56:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:56:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:56:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:56:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:56:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:56:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-25 15:56:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-25 15:56:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:44,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-11-25 15:56:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-11-25 15:56:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2022-11-25 15:56:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2022-11-25 15:56:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 15:56:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-25 15:56:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:56:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2022-11-25 15:56:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2022-11-25 15:56:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2022-11-25 15:56:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2022-11-25 15:56:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2022-11-25 15:56:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:56:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 15:56:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:56:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2022-11-25 15:56:45,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:56:45,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [263923037] [2022-11-25 15:56:45,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [263923037] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:56:45,692 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:56:45,692 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 15:56:45,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879174677] [2022-11-25 15:56:45,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:56:45,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 15:56:45,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:56:45,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 15:56:45,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:56:45,696 INFO L87 Difference]: Start difference. First operand 47443 states and 69028 transitions. Second operand has 8 states, 8 states have (on average 18.5) internal successors, (148), 3 states have internal predecessors, (148), 3 states have call successors, (36), 7 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:57:35,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:37,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:39,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:42,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:44,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:47,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:57,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:57:59,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:58:01,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:58:03,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:58:32,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:58:35,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:58:36,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:58:36,588 INFO L93 Difference]: Finished difference Result 138563 states and 208188 transitions. [2022-11-25 15:58:36,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-25 15:58:36,589 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.5) internal successors, (148), 3 states have internal predecessors, (148), 3 states have call successors, (36), 7 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 400 [2022-11-25 15:58:36,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:58:37,557 INFO L225 Difference]: With dead ends: 138563 [2022-11-25 15:58:37,558 INFO L226 Difference]: Without dead ends: 91153 [2022-11-25 15:58:37,803 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2022-11-25 15:58:37,805 INFO L413 NwaCegarLoop]: 10916 mSDtfsCounter, 17348 mSDsluCounter, 18315 mSDsCounter, 0 mSdLazyCounter, 18992 mSolverCounterSat, 12636 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 92.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18899 SdHoareTripleChecker+Valid, 29231 SdHoareTripleChecker+Invalid, 31639 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 12636 IncrementalHoareTripleChecker+Valid, 18992 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 99.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:58:37,806 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18899 Valid, 29231 Invalid, 31639 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [12636 Valid, 18992 Invalid, 11 Unknown, 0 Unchecked, 99.7s Time] [2022-11-25 15:58:37,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91153 states. [2022-11-25 15:58:44,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91153 to 66432. [2022-11-25 15:58:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66432 states, 47279 states have (on average 1.3731466401573638) internal successors, (64921), 48240 states have internal predecessors, (64921), 15753 states have call successors, (15753), 3299 states have call predecessors, (15753), 3399 states have return successors, (16067), 15612 states have call predecessors, (16067), 15751 states have call successors, (16067) [2022-11-25 15:58:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66432 states to 66432 states and 96741 transitions. [2022-11-25 15:58:45,108 INFO L78 Accepts]: Start accepts. Automaton has 66432 states and 96741 transitions. Word has length 400 [2022-11-25 15:58:45,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:58:45,109 INFO L495 AbstractCegarLoop]: Abstraction has 66432 states and 96741 transitions. [2022-11-25 15:58:45,109 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.5) internal successors, (148), 3 states have internal predecessors, (148), 3 states have call successors, (36), 7 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:58:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 66432 states and 96741 transitions. [2022-11-25 15:58:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2022-11-25 15:58:45,170 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:58:45,171 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:58:45,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 15:58:45,171 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:58:45,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:58:45,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1518081410, now seen corresponding path program 1 times [2022-11-25 15:58:45,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:58:45,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767663435] [2022-11-25 15:58:45,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:58:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:58:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:58:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 15:58:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:58:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:58:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:58:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:46,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 15:58:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:58:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 15:58:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 15:58:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 15:58:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:58:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 15:58:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 15:58:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-25 15:58:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-25 15:58:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-11-25 15:58:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:58:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2022-11-25 15:58:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2022-11-25 15:58:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 15:58:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-11-25 15:58:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:58:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2022-11-25 15:58:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2022-11-25 15:58:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2022-11-25 15:58:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2022-11-25 15:58:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2022-11-25 15:58:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2022-11-25 15:58:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2022-11-25 15:58:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2022-11-25 15:58:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2022-11-25 15:58:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2022-11-25 15:58:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 412 [2022-11-25 15:58:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-25 15:58:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:47,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-25 15:58:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-25 15:58:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-25 15:58:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:58:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 15:58:48,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:58:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1745 trivial. 0 not checked. [2022-11-25 15:58:48,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:58:48,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767663435] [2022-11-25 15:58:48,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1767663435] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:58:48,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:58:48,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 15:58:48,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130294175] [2022-11-25 15:58:48,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:58:48,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 15:58:48,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:58:48,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 15:58:48,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:58:48,084 INFO L87 Difference]: Start difference. First operand 66432 states and 96741 transitions. Second operand has 7 states, 7 states have (on average 18.428571428571427) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-25 15:59:42,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:44,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:46,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:48,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:50,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:52,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:53,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:55,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:57,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:58,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:59:59,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:00:02,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:00:04,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:00:06,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:00:08,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:00:45,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:00:45,583 INFO L93 Difference]: Finished difference Result 212437 states and 316362 transitions. [2022-11-25 16:00:45,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 16:00:45,584 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 18.428571428571427) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 475 [2022-11-25 16:00:45,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:00:46,565 INFO L225 Difference]: With dead ends: 212437 [2022-11-25 16:00:46,565 INFO L226 Difference]: Without dead ends: 146038 [2022-11-25 16:00:47,061 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2022-11-25 16:00:47,062 INFO L413 NwaCegarLoop]: 8432 mSDtfsCounter, 12339 mSDsluCounter, 17884 mSDsCounter, 0 mSdLazyCounter, 17606 mSolverCounterSat, 6654 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 93.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13351 SdHoareTripleChecker+Valid, 26316 SdHoareTripleChecker+Invalid, 24271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 6654 IncrementalHoareTripleChecker+Valid, 17606 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 100.2s IncrementalHoareTripleChecker+Time [2022-11-25 16:00:47,063 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13351 Valid, 26316 Invalid, 24271 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [6654 Valid, 17606 Invalid, 11 Unknown, 0 Unchecked, 100.2s Time] [2022-11-25 16:00:47,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146038 states. [2022-11-25 16:00:58,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146038 to 120675. [2022-11-25 16:00:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120675 states, 85879 states have (on average 1.37173232105637) internal successors, (117803), 87562 states have internal predecessors, (117803), 28409 states have call successors, (28409), 6185 states have call predecessors, (28409), 6386 states have return successors, (29039), 28211 states have call predecessors, (29039), 28407 states have call successors, (29039) [2022-11-25 16:01:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120675 states to 120675 states and 175251 transitions. [2022-11-25 16:01:00,608 INFO L78 Accepts]: Start accepts. Automaton has 120675 states and 175251 transitions. Word has length 475 [2022-11-25 16:01:00,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:01:00,609 INFO L495 AbstractCegarLoop]: Abstraction has 120675 states and 175251 transitions. [2022-11-25 16:01:00,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.428571428571427) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (47), 6 states have call predecessors, (47), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-25 16:01:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 120675 states and 175251 transitions. [2022-11-25 16:01:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2022-11-25 16:01:00,742 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:01:00,743 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:01:00,743 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 16:01:00,744 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:01:00,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:01:00,744 INFO L85 PathProgramCache]: Analyzing trace with hash -665513805, now seen corresponding path program 1 times [2022-11-25 16:01:00,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:01:00,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861093595] [2022-11-25 16:01:00,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:01:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:01:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:01,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:01:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:01,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:01,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-25 16:01:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 16:01:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 16:01:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:01:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-25 16:01:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 16:01:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 16:01:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-25 16:01:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 16:01:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 16:01:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-25 16:01:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-25 16:01:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-25 16:01:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-11-25 16:01:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-11-25 16:01:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2022-11-25 16:01:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2022-11-25 16:01:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:02,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 16:01:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-25 16:01:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 16:01:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2022-11-25 16:01:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2022-11-25 16:01:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2022-11-25 16:01:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 16:01:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-11-25 16:01:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:01:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2022-11-25 16:01:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:01:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 969 trivial. 0 not checked. [2022-11-25 16:01:03,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:01:03,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861093595] [2022-11-25 16:01:03,471 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861093595] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:01:03,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:01:03,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 16:01:03,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110387662] [2022-11-25 16:01:03,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:01:03,473 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 16:01:03,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:01:03,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 16:01:03,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-25 16:01:03,475 INFO L87 Difference]: Start difference. First operand 120675 states and 175251 transitions. Second operand has 8 states, 8 states have (on average 20.0) internal successors, (160), 3 states have internal predecessors, (160), 2 states have call successors, (36), 7 states have call predecessors, (36), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33)