./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/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 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 --- 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 15:34:47,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:34:47,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:34:47,954 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:34:47,954 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:34:47,958 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:34:47,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:34:47,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:34:47,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:34:47,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:34:47,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:34:47,974 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:34:47,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:34:47,978 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:34:47,980 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:34:47,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:34:47,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:34:47,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:34:47,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:34:47,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:34:48,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:34:48,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:34:48,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:34:48,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:34:48,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:34:48,006 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:34:48,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:34:48,008 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:34:48,008 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:34:48,009 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:34:48,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:34:48,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:34:48,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:34:48,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:34:48,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:34:48,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:34:48,013 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:34:48,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:34:48,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:34:48,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:34:48,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:34:48,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:34:48,054 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:34:48,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:34:48,055 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:34:48,055 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:34:48,056 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:34:48,056 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:34:48,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:34:48,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:34:48,057 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:34:48,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:34:48,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:34:48,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:34:48,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:34:48,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:34:48,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:34:48,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:34:48,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:34:48,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:34:48,060 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:34:48,060 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:34:48,060 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:34:48,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:34:48,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:34:48,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:34:48,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:34:48,066 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:34:48,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:34:48,066 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:34:48,067 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:34:48,067 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:34:48,068 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:34:48,068 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 [2022-11-25 15:34:48,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:34:48,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:34:48,408 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:34:48,410 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:34:48,410 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:34:48,411 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-11-25 15:34:51,432 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:34:52,295 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:34:52,298 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-11-25 15:34:52,380 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/data/df595090e/3fadc282264c4eab99bb5e55d6601178/FLAGb3d723fde [2022-11-25 15:34:52,400 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/data/df595090e/3fadc282264c4eab99bb5e55d6601178 [2022-11-25 15:34:52,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:34:52,404 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:34:52,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:34:52,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:34:52,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:34:52,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:34:52" (1/1) ... [2022-11-25 15:34:52,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20e97024 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:52, skipping insertion in model container [2022-11-25 15:34:52,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:34:52" (1/1) ... [2022-11-25 15:34:52,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:34:52,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:34:53,644 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 15:34:53,900 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:34:53,912 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:34:53,926 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:34:53,947 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 15:34:54,083 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:34:54,151 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 15:34:54,197 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:34:54,226 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 15:34:54,228 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 15:34:54,267 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:54,388 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:34:54,393 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:34:54,393 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:34:54,404 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:34:54,415 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:34:54,445 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:34:54,459 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:34:54,469 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:34:54,477 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:34:54,521 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 15:34:54,531 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:34:54,532 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 15:34:54,541 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:34:54,690 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:34:54,714 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 15:34:54,776 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:34:54,789 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 15:34:54,791 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:34:54,889 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:34:54,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:34:54,922 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:34:54,937 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:34:54,938 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 15:34:54,960 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:34:55,138 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:34:55,271 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:34:55,310 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:34:55,711 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:34:55,713 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:55,715 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:34:55,716 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:55,717 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:34:55,726 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:55,727 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,729 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,734 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:34:55,751 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:34:55,761 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:55,764 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:55,766 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,767 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,767 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:34:55,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,769 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:34:55,779 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,824 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 15:34:55,825 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,826 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,844 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,845 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,847 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,857 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,858 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,886 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:55,887 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:34:55,888 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:55,947 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,948 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 15:34:55,949 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,961 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:55,962 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:55,964 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:55,998 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,000 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,002 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,005 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,023 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,026 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,037 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,044 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,047 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,081 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:34:56,082 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 15:34:56,083 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,084 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:34:56,090 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-11-25 15:34:56,112 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:34:56,114 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,116 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:34:56,117 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,120 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:34:56,126 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,129 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,131 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:34:56,132 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:34:56,132 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:34:56,143 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:34:56,153 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,157 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,158 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:34:56,159 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,161 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,163 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:34:56,164 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:34:56,181 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,184 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:34:56,185 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,188 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,192 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:34:56,193 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,196 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:34:56,198 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,200 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,202 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,205 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,206 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:34:56,208 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,209 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,211 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:34:56,226 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,230 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,233 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,234 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:34:56,235 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,237 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,240 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:34:56,241 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:34:56,260 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:34:56,262 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:34:56,264 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:34:56,264 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:34:56,266 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:34:56,275 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,276 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,276 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,278 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,287 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,288 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,303 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,304 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,314 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,318 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,320 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,321 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 15:34:56,338 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,339 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,365 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,383 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,401 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 15:34:56,402 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 15:34:56,418 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,419 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,420 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,421 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,422 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:34:56,423 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:34:56,424 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:34:56,424 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:34:56,425 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 15:34:56,425 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:34:56,426 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,436 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 15:34:56,439 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 15:34:56,460 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,462 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,465 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,466 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,485 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,486 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,504 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:34:56,514 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,523 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:34:56,524 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:34:56,532 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,533 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:34:56,576 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:34:56,577 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:34:56,586 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,588 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,589 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,599 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,600 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:34:56,617 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,618 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,634 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:34:56,637 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,639 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,658 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 15:34:56,658 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:34:56,659 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 15:34:56,668 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 15:34:56,669 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:34:56,670 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:34:56,670 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,671 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 15:34:56,672 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,675 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,706 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:34:56,707 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:34:56,709 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:34:56,727 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,727 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,728 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,729 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,730 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:56,731 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,734 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,748 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,765 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,766 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,767 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,771 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,772 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,783 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,785 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,786 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,787 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,789 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,800 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,801 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-25 15:34:56,802 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,810 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,811 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,813 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,813 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,814 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,816 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,828 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:56,828 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:56,828 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:56,829 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:56,829 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:56,829 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:56,830 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:34:56,831 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,832 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:56,849 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,858 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,858 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:34:56,888 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,897 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,899 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:34:56,900 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:34:56,908 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,909 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,910 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,925 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,927 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,928 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,940 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:56,955 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 15:34:56,956 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:34:56,956 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:34:56,957 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:34:56,957 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:34:56,986 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-11-25 15:34:56,987 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:34:56,987 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:34:56,987 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:34:56,988 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:34:56,996 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:34:56,997 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:56,997 WARN L623 FunctionHandler]: Unknown extern function pcie_set_readrq [2022-11-25 15:34:56,998 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:56,998 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 15:34:56,999 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:56,999 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:34:57,001 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,003 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:34:57,005 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:34:57,009 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,011 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:34:57,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,013 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:34:57,013 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:34:57,014 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-25 15:34:57,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,016 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-11-25 15:34:57,020 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:34:57,022 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:34:57,022 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,023 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:34:57,023 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:34:57,024 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,024 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:34:57,025 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:34:57,027 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,028 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:34:57,028 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:34:57,029 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,030 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:34:57,030 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:34:57,035 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,035 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:34:57,036 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:34:57,059 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,060 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 15:34:57,060 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:34:57,062 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:34:57,063 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:34:57,073 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,081 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:34:57,082 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:34:57,084 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,084 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:34:57,084 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:34:57,085 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 15:34:57,094 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:34:57,101 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:34:57,102 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:34:57,114 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:34:57,115 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:34:57,115 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:34:57,123 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:34:57,124 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:34:57,124 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,124 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:34:57,125 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,133 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,134 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,134 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:34:57,142 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:34:57,143 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:34:57,143 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:34:57,143 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 15:34:57,144 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:34:57,158 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:34:57,159 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:34:57,159 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:34:57,159 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,160 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:34:57,160 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:34:57,749 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,749 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,750 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,750 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,750 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,751 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,753 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,753 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,753 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:57,764 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:34:57,767 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:34:57,770 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:34:57,770 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:34:57,786 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:34:57,787 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 15:34:57,794 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:34:57,795 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:34:57,796 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 15:34:57,797 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:34:57,797 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:34:57,799 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:34:57,800 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:34:57,800 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:34:57,800 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:34:57,801 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:34:57,801 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:34:57,802 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:34:57,802 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:34:57,802 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:34:57,803 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:34:57,803 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:34:57,804 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:34:57,804 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:34:57,805 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:34:57,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:57,978 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,984 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:57,995 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:34:58,064 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,065 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,069 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,075 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,075 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,076 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,077 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,086 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,086 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,097 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,098 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:58,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:34:58,100 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:34:58,158 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:58,159 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:58,169 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,177 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:34:58,193 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,194 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,203 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,203 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 15:34:58,211 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,212 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,212 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,213 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,222 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,230 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,230 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,239 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,239 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,247 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,248 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,257 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,267 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,270 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,270 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,271 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,279 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:34:58,280 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,281 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:34:58,282 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,284 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,284 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,295 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,296 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,305 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,307 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,308 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:58,309 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,312 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,320 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 15:34:58,320 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,321 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,321 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,322 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,323 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,324 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,325 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,326 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,334 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,335 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,336 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:34:58,344 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,345 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,347 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,348 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,348 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:58,349 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,349 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:34:58,350 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:34:58,351 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:34:58,352 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:58,352 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:58,352 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:34:58,353 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,353 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,510 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,512 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,520 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,521 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,521 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,522 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,523 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,524 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,564 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:34:58,565 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:34:58,567 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:34:58,583 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:58,584 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:34:58,600 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:34:58,608 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:34:58,625 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:34:58,626 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:34:58,642 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 15:34:58,643 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:34:58,707 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 15:34:58,790 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 15:34:58,791 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:34:58,805 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:34:59,865 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2022-11-25 15:34:59,869 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2022-11-25 15:34:59,869 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2022-11-25 15:34:59,870 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2022-11-25 15:34:59,872 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,880 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,882 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,883 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,883 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,884 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,901 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,902 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,906 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:34:59,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:35:00,032 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 15:35:00,147 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 15:35:00,150 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:35:00,150 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:35:00,150 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:35:00,151 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 15:35:00,153 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:35:00,153 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 15:35:00,154 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:00,156 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 15:35:00,157 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 15:35:00,157 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,163 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:35:00,164 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:35:00,164 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:35:00,166 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:35:00,167 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:35:00,168 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:35:00,169 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:35:00,170 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:35:00,171 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:35:00,175 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 15:35:00,176 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:00,176 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 15:35:00,177 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:35:00,181 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:00,182 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 15:35:00,184 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:35:00,184 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 15:35:00,185 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:00,188 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:00,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:00,189 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:35:00,190 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:35:00,190 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 15:35:00,191 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:35:00,192 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:35:00,195 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:35:00,196 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:35:00,201 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:35:00,202 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,203 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:35:00,204 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,204 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:35:00,205 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,206 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,206 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,209 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:35:00,213 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:35:00,215 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,216 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,216 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,217 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,217 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:35:00,218 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,218 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:00,219 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,223 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 15:35:00,224 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,225 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,227 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,227 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,228 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,230 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,231 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,234 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,234 WARN L623 FunctionHandler]: Unknown extern function netdev_crit [2022-11-25 15:35:00,235 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,239 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,240 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 15:35:00,241 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,294 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,295 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,296 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,298 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,299 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,300 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,301 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,303 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,304 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,305 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,306 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,307 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,309 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,313 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:35:00,318 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-11-25 15:35:00,319 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,319 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:35:00,321 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-11-25 15:35:00,322 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:35:00,323 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,324 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:00,324 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,326 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:35:00,326 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,328 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,329 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:35:00,329 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:35:00,329 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:35:00,331 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:00,332 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,333 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,334 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:35:00,335 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,336 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,337 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:35:00,337 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:35:00,339 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,340 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:00,340 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,341 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,342 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:00,342 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,343 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:00,344 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,345 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,346 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,347 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,348 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:35:00,349 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,350 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,351 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 15:35:00,353 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,354 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,355 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,356 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:35:00,357 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,358 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,359 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:35:00,359 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:35:00,362 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:35:00,363 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:00,363 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:00,364 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:00,364 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:00,366 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,366 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,367 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,367 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,367 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,368 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,374 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,375 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,382 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,383 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,390 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,391 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,392 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,393 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 15:35:00,394 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,395 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,396 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,398 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,399 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 15:35:00,400 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 15:35:00,406 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,407 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,408 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,409 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,410 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:35:00,410 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:35:00,411 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:35:00,411 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 15:35:00,411 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 15:35:00,412 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:35:00,412 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,414 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 15:35:00,416 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 15:35:00,421 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,422 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,424 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,425 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,427 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,428 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,430 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:00,432 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,433 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:35:00,434 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-11-25 15:35:00,435 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,435 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:35:00,439 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:00,440 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:00,442 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,442 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,445 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,447 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,447 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:35:00,453 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,454 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,460 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:35:00,461 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,462 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,464 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,465 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 15:35:00,466 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:00,466 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 15:35:00,467 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 15:35:00,468 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:00,468 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:00,469 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,469 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 15:35:00,470 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,470 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,479 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:35:00,480 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:35:00,486 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:35:00,488 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,489 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,489 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,490 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,490 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,491 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,493 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,496 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,497 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,498 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,499 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,499 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,500 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,500 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,501 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,501 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,503 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,504 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,504 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,508 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,508 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,510 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,510 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-25 15:35:00,511 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,511 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,513 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,513 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,514 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,514 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,515 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,519 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,519 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,520 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,520 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,520 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,520 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,521 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:35:00,521 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,522 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,523 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,524 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,525 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:00,536 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,536 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,537 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:35:00,538 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:35:00,538 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,539 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,540 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,543 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,543 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,544 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,545 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,581 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,582 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,583 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,584 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 15:35:00,584 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:35:00,584 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-25 15:35:00,585 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 15:35:00,585 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:35:00,587 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-11-25 15:35:00,588 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:35:00,588 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 15:35:00,588 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:35:00,588 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:35:00,589 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:35:00,590 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,590 WARN L623 FunctionHandler]: Unknown extern function pcie_set_readrq [2022-11-25 15:35:00,590 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,590 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 15:35:00,591 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,591 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:35:00,592 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,592 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:35:00,592 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:35:00,594 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,595 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 15:35:00,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,597 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:35:00,597 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:35:00,598 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-25 15:35:00,602 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,603 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-11-25 15:35:00,603 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:35:00,604 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:35:00,604 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,604 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:35:00,605 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:35:00,605 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,606 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:35:00,606 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:35:00,606 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,607 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:35:00,607 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:35:00,607 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,609 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:35:00,610 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:35:00,612 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,612 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:35:00,613 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:35:00,613 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,614 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 15:35:00,614 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:35:00,614 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:35:00,615 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:35:00,616 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,617 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:35:00,617 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 15:35:00,620 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,621 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:35:00,621 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:00,621 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 15:35:00,623 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:35:00,623 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:00,623 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 15:35:00,625 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:35:00,625 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:35:00,625 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:00,626 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:35:00,626 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:35:00,626 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,627 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:35:00,627 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,628 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,628 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,629 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:35:00,630 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:35:00,630 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:35:00,630 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:35:00,631 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 15:35:00,631 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:35:00,632 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:35:00,632 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:35:00,632 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:35:00,632 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,633 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:35:00,633 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:35:00,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,642 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,642 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,642 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,642 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,644 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,644 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,644 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,644 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,644 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,645 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,645 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,647 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 15:35:00,649 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:35:00,652 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:35:00,652 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:35:00,661 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:35:00,663 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 15:35:00,670 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:35:00,671 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:35:00,675 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 15:35:00,676 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:35:00,676 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:35:00,677 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:00,678 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:35:00,678 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:00,679 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:35:00,679 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:00,679 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:00,680 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:35:00,680 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:00,680 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:00,681 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:00,681 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:00,682 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:00,682 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:35:00,682 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:35:00,684 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,700 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,701 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,702 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:00,709 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,709 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,713 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,718 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,718 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,719 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,720 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,721 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,721 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,724 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,725 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:00,726 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:00,727 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,730 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,731 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:00,732 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,733 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,734 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,734 WARN L623 FunctionHandler]: Unknown extern function complete [2022-11-25 15:35:00,735 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,735 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,736 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,736 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,737 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,738 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,738 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,740 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,741 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,741 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,742 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,742 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,743 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,743 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,744 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,745 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,747 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,748 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,748 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,749 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:35:00,750 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,751 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:35:00,752 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,753 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,753 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,755 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,756 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,758 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,760 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,761 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,762 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,765 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,766 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-11-25 15:35:00,766 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,767 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,767 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,768 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,770 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,776 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,777 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,778 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,778 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,779 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:00,780 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,781 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,782 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,783 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,784 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,784 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,785 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 15:35:00,785 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 15:35:00,786 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:35:00,787 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,787 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,787 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:35:00,788 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,788 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,796 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,797 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,798 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,800 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,801 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,801 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,804 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:00,805 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:00,805 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:00,807 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,808 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:00,809 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:00,810 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:35:00,812 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:00,812 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:00,814 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 15:35:00,816 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:00,821 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 15:35:00,827 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 15:35:00,827 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:35:00,827 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:35:00,852 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2022-11-25 15:35:00,853 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2022-11-25 15:35:00,853 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2022-11-25 15:35:00,854 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_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2022-11-25 15:35:00,854 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,912 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,915 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,916 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,916 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,916 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,918 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,919 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,922 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 15:35:00,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:35:01,544 INFO L208 MainTranslator]: Completed translation [2022-11-25 15:35:01,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01 WrapperNode [2022-11-25 15:35:01,545 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:35:01,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 15:35:01,547 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 15:35:01,547 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 15:35:01,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:01,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:02,387 INFO L138 Inliner]: procedures = 811, calls = 7693, calls flagged for inlining = 392, calls inlined = 357, statements flattened = 15694 [2022-11-25 15:35:02,388 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 15:35:02,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 15:35:02,389 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 15:35:02,389 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 15:35:02,399 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:02,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:02,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:02,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:03,001 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:03,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:03,143 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:03,191 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:03,437 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 15:35:03,441 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 15:35:03,441 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 15:35:03,442 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 15:35:03,442 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (1/1) ... [2022-11-25 15:35:03,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:35:03,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:35:03,493 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 15:35:03,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb2e7d5-c6c3-4a35-8d24-b05141609d8c/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 15:35:03,559 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-25 15:35:03,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-25 15:35:03,560 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-25 15:35:03,560 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 15:35:03,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 15:35:03,560 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2022-11-25 15:35:03,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2022-11-25 15:35:03,560 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2022-11-25 15:35:03,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2022-11-25 15:35:03,561 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2022-11-25 15:35:03,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2022-11-25 15:35:03,561 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2022-11-25 15:35:03,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2022-11-25 15:35:03,561 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-11-25 15:35:03,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-11-25 15:35:03,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-25 15:35:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-25 15:35:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 15:35:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 15:35:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 15:35:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 15:35:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 15:35:03,563 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 15:35:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-25 15:35:03,563 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-25 15:35:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2022-11-25 15:35:03,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2022-11-25 15:35:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-25 15:35:03,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-25 15:35:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 15:35:03,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 15:35:03,564 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 15:35:03,564 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 15:35:03,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2022-11-25 15:35:03,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2022-11-25 15:35:03,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2022-11-25 15:35:03,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2022-11-25 15:35:03,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 15:35:03,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 15:35:03,565 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 15:35:03,565 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 15:35:03,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2022-11-25 15:35:03,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2022-11-25 15:35:03,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2022-11-25 15:35:03,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2022-11-25 15:35:03,566 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2022-11-25 15:35:03,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2022-11-25 15:35:03,566 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2022-11-25 15:35:03,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2022-11-25 15:35:03,566 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 15:35:03,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 15:35:03,566 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2022-11-25 15:35:03,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2022-11-25 15:35:03,567 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-25 15:35:03,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-25 15:35:03,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 15:35:03,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 15:35:03,567 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-25 15:35:03,567 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-25 15:35:03,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-25 15:35:03,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-25 15:35:03,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 15:35:03,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 15:35:03,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2022-11-25 15:35:03,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2022-11-25 15:35:03,568 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2022-11-25 15:35:03,568 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2022-11-25 15:35:03,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2022-11-25 15:35:03,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2022-11-25 15:35:03,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 15:35:03,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 15:35:03,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 15:35:03,569 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 15:35:03,569 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 15:35:03,569 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2022-11-25 15:35:03,569 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2022-11-25 15:35:03,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 15:35:03,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 15:35:03,570 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-25 15:35:03,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-25 15:35:03,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 15:35:03,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 15:35:03,570 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2022-11-25 15:35:03,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2022-11-25 15:35:03,570 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2022-11-25 15:35:03,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2022-11-25 15:35:03,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 15:35:03,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 15:35:03,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 15:35:03,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 15:35:03,571 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2022-11-25 15:35:03,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2022-11-25 15:35:03,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 15:35:03,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 15:35:03,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 15:35:03,572 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2022-11-25 15:35:03,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2022-11-25 15:35:03,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 15:35:03,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 15:35:03,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 15:35:03,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 15:35:03,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 15:35:03,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 15:35:03,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 15:35:03,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 15:35:03,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 15:35:03,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 15:35:03,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 15:35:03,574 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 15:35:03,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 15:35:03,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 15:35:03,574 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 15:35:03,574 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-11-25 15:35:03,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-11-25 15:35:03,574 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2022-11-25 15:35:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2022-11-25 15:35:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 15:35:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 15:35:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2022-11-25 15:35:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2022-11-25 15:35:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:35:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:35:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2022-11-25 15:35:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2022-11-25 15:35:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 15:35:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 15:35:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 15:35:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 15:35:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2022-11-25 15:35:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2022-11-25 15:35:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 15:35:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 15:35:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2022-11-25 15:35:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2022-11-25 15:35:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 15:35:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 15:35:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2022-11-25 15:35:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2022-11-25 15:35:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2022-11-25 15:35:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2022-11-25 15:35:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 15:35:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 15:35:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 15:35:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-25 15:35:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-25 15:35:03,592 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 15:35:03,593 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 15:35:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-25 15:35:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-25 15:35:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 15:35:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 15:35:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 15:35:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2022-11-25 15:35:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2022-11-25 15:35:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 15:35:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 15:35:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2022-11-25 15:35:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2022-11-25 15:35:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-25 15:35:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-25 15:35:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 15:35:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 15:35:03,595 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-25 15:35:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-25 15:35:03,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 15:35:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 15:35:03,595 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-25 15:35:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-25 15:35:03,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 15:35:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 15:35:03,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 15:35:03,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 15:35:03,596 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2022-11-25 15:35:03,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2022-11-25 15:35:03,596 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 15:35:03,596 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 15:35:03,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 15:35:03,596 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 15:35:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 15:35:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2022-11-25 15:35:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2022-11-25 15:35:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2022-11-25 15:35:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2022-11-25 15:35:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2022-11-25 15:35:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2022-11-25 15:35:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 15:35:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-25 15:35:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-25 15:35:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2022-11-25 15:35:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2022-11-25 15:35:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2022-11-25 15:35:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2022-11-25 15:35:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-25 15:35:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-25 15:35:03,599 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 15:35:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 15:35:03,599 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2022-11-25 15:35:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2022-11-25 15:35:03,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 15:35:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 15:35:03,599 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 15:35:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 15:35:03,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-25 15:35:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-25 15:35:03,600 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-25 15:35:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-25 15:35:03,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 15:35:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 15:35:03,600 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 15:35:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 15:35:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-25 15:35:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-25 15:35:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 15:35:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 15:35:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2022-11-25 15:35:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2022-11-25 15:35:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 15:35:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-25 15:35:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-25 15:35:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 15:35:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 15:35:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2022-11-25 15:35:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2022-11-25 15:35:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-11-25 15:35:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-11-25 15:35:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2022-11-25 15:35:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2022-11-25 15:35:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2022-11-25 15:35:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2022-11-25 15:35:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2022-11-25 15:35:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2022-11-25 15:35:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 15:35:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 15:35:03,603 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2022-11-25 15:35:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2022-11-25 15:35:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2022-11-25 15:35:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2022-11-25 15:35:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2022-11-25 15:35:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2022-11-25 15:35:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-25 15:35:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-25 15:35:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2022-11-25 15:35:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2022-11-25 15:35:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2022-11-25 15:35:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2022-11-25 15:35:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2022-11-25 15:35:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2022-11-25 15:35:03,605 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 15:35:03,605 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 15:35:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-11-25 15:35:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-11-25 15:35:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2022-11-25 15:35:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2022-11-25 15:35:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2022-11-25 15:35:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2022-11-25 15:35:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 15:35:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 15:35:03,606 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-25 15:35:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2022-11-25 15:35:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2022-11-25 15:35:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2022-11-25 15:35:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2022-11-25 15:35:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-25 15:35:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-25 15:35:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 15:35:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 15:35:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 15:35:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 15:35:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-25 15:35:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-25 15:35:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-25 15:35:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-25 15:35:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2022-11-25 15:35:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2022-11-25 15:35:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 15:35:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 15:35:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 15:35:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 15:35:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2022-11-25 15:35:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2022-11-25 15:35:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-25 15:35:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-25 15:35:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 15:35:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 15:35:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-25 15:35:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-25 15:35:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 15:35:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 15:35:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2022-11-25 15:35:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2022-11-25 15:35:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2022-11-25 15:35:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2022-11-25 15:35:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 15:35:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 15:35:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2022-11-25 15:35:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2022-11-25 15:35:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2022-11-25 15:35:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2022-11-25 15:35:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2022-11-25 15:35:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2022-11-25 15:35:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 15:35:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 15:35:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2022-11-25 15:35:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2022-11-25 15:35:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 15:35:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 15:35:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 15:35:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 15:35:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 15:35:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 15:35:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2022-11-25 15:35:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2022-11-25 15:35:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 15:35:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 15:35:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 15:35:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2022-11-25 15:35:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2022-11-25 15:35:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-25 15:35:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-25 15:35:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2022-11-25 15:35:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2022-11-25 15:35:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-11-25 15:35:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-11-25 15:35:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 15:35:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 15:35:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2022-11-25 15:35:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2022-11-25 15:35:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2022-11-25 15:35:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2022-11-25 15:35:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-25 15:35:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-25 15:35:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 15:35:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2022-11-25 15:35:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2022-11-25 15:35:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 15:35:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 15:35:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 15:35:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2022-11-25 15:35:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2022-11-25 15:35:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 15:35:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 15:35:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 15:35:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 15:35:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 15:35:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 15:35:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 15:35:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 15:35:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2022-11-25 15:35:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2022-11-25 15:35:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2022-11-25 15:35:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2022-11-25 15:35:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2022-11-25 15:35:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2022-11-25 15:35:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2022-11-25 15:35:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2022-11-25 15:35:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2022-11-25 15:35:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2022-11-25 15:35:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-11-25 15:35:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-11-25 15:35:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 15:35:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 15:35:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:35:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:35:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2022-11-25 15:35:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2022-11-25 15:35:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2022-11-25 15:35:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2022-11-25 15:35:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 15:35:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 15:35:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2022-11-25 15:35:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2022-11-25 15:35:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 15:35:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 15:35:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2022-11-25 15:35:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2022-11-25 15:35:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 15:35:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 15:35:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 15:35:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 15:35:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2022-11-25 15:35:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2022-11-25 15:35:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-25 15:35:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-25 15:35:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2022-11-25 15:35:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2022-11-25 15:35:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 15:35:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 15:35:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-25 15:35:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-25 15:35:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2022-11-25 15:35:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2022-11-25 15:35:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2022-11-25 15:35:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2022-11-25 15:35:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 15:35:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 15:35:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 15:35:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-25 15:35:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-25 15:35:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2022-11-25 15:35:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2022-11-25 15:35:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 15:35:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 15:35:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 15:35:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 15:35:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-11-25 15:35:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-11-25 15:35:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2022-11-25 15:35:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2022-11-25 15:35:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 15:35:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 15:35:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2022-11-25 15:35:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2022-11-25 15:35:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2022-11-25 15:35:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2022-11-25 15:35:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2022-11-25 15:35:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2022-11-25 15:35:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 15:35:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 15:35:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-25 15:35:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-25 15:35:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2022-11-25 15:35:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2022-11-25 15:35:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2022-11-25 15:35:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2022-11-25 15:35:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2022-11-25 15:35:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2022-11-25 15:35:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 15:35:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 15:35:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-25 15:35:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-25 15:35:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-25 15:35:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-25 15:35:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 15:35:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 15:35:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-11-25 15:35:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-11-25 15:35:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 15:35:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 15:35:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 15:35:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2022-11-25 15:35:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2022-11-25 15:35:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 15:35:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 15:35:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-25 15:35:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-25 15:35:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 15:35:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 15:35:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-25 15:35:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-25 15:35:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2022-11-25 15:35:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2022-11-25 15:35:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2022-11-25 15:35:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2022-11-25 15:35:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2022-11-25 15:35:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2022-11-25 15:35:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 15:35:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 15:35:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2022-11-25 15:35:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2022-11-25 15:35:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2022-11-25 15:35:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2022-11-25 15:35:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-25 15:35:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-25 15:35:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2022-11-25 15:35:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2022-11-25 15:35:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-25 15:35:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-25 15:35:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2022-11-25 15:35:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2022-11-25 15:35:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 15:35:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 15:35:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 15:35:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 15:35:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 15:35:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 15:35:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2022-11-25 15:35:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2022-11-25 15:35:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-25 15:35:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-25 15:35:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2022-11-25 15:35:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2022-11-25 15:35:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-25 15:35:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-25 15:35:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 15:35:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 15:35:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2022-11-25 15:35:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2022-11-25 15:35:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2022-11-25 15:35:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2022-11-25 15:35:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 15:35:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 15:35:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2022-11-25 15:35:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2022-11-25 15:35:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 15:35:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 15:35:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 15:35:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-11-25 15:35:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-11-25 15:35:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 15:35:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 15:35:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-25 15:35:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-25 15:35:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2022-11-25 15:35:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2022-11-25 15:35:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2022-11-25 15:35:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2022-11-25 15:35:05,684 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 15:35:05,698 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 15:35:05,780 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 15:35:28,686 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 15:35:29,781 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 15:35:29,804 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 15:35:29,804 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-25 15:35:29,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:35:29 BoogieIcfgContainer [2022-11-25 15:35:29,810 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 15:35:29,812 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 15:35:29,813 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 15:35:29,816 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 15:35:29,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 03:34:52" (1/3) ... [2022-11-25 15:35:29,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50d0c74b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:35:29, skipping insertion in model container [2022-11-25 15:35:29,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:01" (2/3) ... [2022-11-25 15:35:29,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50d0c74b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:35:29, skipping insertion in model container [2022-11-25 15:35:29,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:35:29" (3/3) ... [2022-11-25 15:35:29,819 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-11-25 15:35:29,838 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 15:35:29,838 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 15:35:29,977 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 15:35:29,983 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;@3c2055ac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 15:35:29,983 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-25 15:35:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand has 5143 states, 3623 states have (on average 1.3375655534087774) internal successors, (4846), 3688 states have internal predecessors, (4846), 1275 states have call successors, (1275), 243 states have call predecessors, (1275), 242 states have return successors, (1268), 1252 states have call predecessors, (1268), 1268 states have call successors, (1268) [2022-11-25 15:35:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-11-25 15:35:30,035 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:35:30,036 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:35:30,037 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:35:30,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:35:30,042 INFO L85 PathProgramCache]: Analyzing trace with hash 2094300518, now seen corresponding path program 1 times [2022-11-25 15:35:30,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:35:30,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574585963] [2022-11-25 15:35:30,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:35:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:35:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:35:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:35:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:35:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:35:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:35:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:35:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:35:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:35:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:35:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:35:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:31,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:35:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:35:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:35:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:35:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:35:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:35:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:35:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:35:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:35:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-11-25 15:35:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2022-11-25 15:35:32,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:35:32,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574585963] [2022-11-25 15:35:32,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574585963] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:35:32,216 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:35:32,216 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:35:32,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922533980] [2022-11-25 15:35:32,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:35:32,223 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:35:32,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:35:32,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:35:32,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:35:32,263 INFO L87 Difference]: Start difference. First operand has 5143 states, 3623 states have (on average 1.3375655534087774) internal successors, (4846), 3688 states have internal predecessors, (4846), 1275 states have call successors, (1275), 243 states have call predecessors, (1275), 242 states have return successors, (1268), 1252 states have call predecessors, (1268), 1268 states have call successors, (1268) Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-25 15:35:45,752 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 15:36:00,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:36:00,902 INFO L93 Difference]: Finished difference Result 16674 states and 24597 transitions. [2022-11-25 15:36:00,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:36:00,907 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 225 [2022-11-25 15:36:00,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:36:01,024 INFO L225 Difference]: With dead ends: 16674 [2022-11-25 15:36:01,025 INFO L226 Difference]: Without dead ends: 11552 [2022-11-25 15:36:01,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:36:01,074 INFO L413 NwaCegarLoop]: 5838 mSDtfsCounter, 11870 mSDsluCounter, 7472 mSDsCounter, 0 mSdLazyCounter, 8273 mSolverCounterSat, 4395 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13097 SdHoareTripleChecker+Valid, 13310 SdHoareTripleChecker+Invalid, 12669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4395 IncrementalHoareTripleChecker+Valid, 8273 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:36:01,076 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13097 Valid, 13310 Invalid, 12669 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4395 Valid, 8273 Invalid, 1 Unknown, 0 Unchecked, 27.1s Time] [2022-11-25 15:36:01,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11552 states. [2022-11-25 15:36:01,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11552 to 10406. [2022-11-25 15:36:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10406 states, 7362 states have (on average 1.3321108394458028) internal successors, (9807), 7516 states have internal predecessors, (9807), 2550 states have call successors, (2550), 478 states have call predecessors, (2550), 491 states have return successors, (2670), 2511 states have call predecessors, (2670), 2546 states have call successors, (2670) [2022-11-25 15:36:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10406 states to 10406 states and 15027 transitions. [2022-11-25 15:36:02,006 INFO L78 Accepts]: Start accepts. Automaton has 10406 states and 15027 transitions. Word has length 225 [2022-11-25 15:36:02,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:36:02,011 INFO L495 AbstractCegarLoop]: Abstraction has 10406 states and 15027 transitions. [2022-11-25 15:36:02,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-25 15:36:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 10406 states and 15027 transitions. [2022-11-25 15:36:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-11-25 15:36:02,024 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:36:02,024 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:36:02,025 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 15:36:02,025 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:36:02,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:36:02,026 INFO L85 PathProgramCache]: Analyzing trace with hash 1643551509, now seen corresponding path program 1 times [2022-11-25 15:36:02,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:36:02,027 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641457012] [2022-11-25 15:36:02,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:36:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:36:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:02,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:36:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:02,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:36:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:36:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:36:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:36:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:36:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:36:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:36:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:36:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:36:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:36:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:36:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:36:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:36:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:36:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:36:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:36:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:36:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:36:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2022-11-25 15:36:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:03,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2022-11-25 15:36:03,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:36:03,411 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [641457012] [2022-11-25 15:36:03,411 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [641457012] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:36:03,411 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:36:03,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:36:03,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180031119] [2022-11-25 15:36:03,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:36:03,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:36:03,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:36:03,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:36:03,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:36:03,415 INFO L87 Difference]: Start difference. First operand 10406 states and 15027 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-25 15:36:22,283 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 15:36:31,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:36:31,792 INFO L93 Difference]: Finished difference Result 33194 states and 48376 transitions. [2022-11-25 15:36:31,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:36:31,792 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 226 [2022-11-25 15:36:31,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:36:31,966 INFO L225 Difference]: With dead ends: 33194 [2022-11-25 15:36:31,967 INFO L226 Difference]: Without dead ends: 22829 [2022-11-25 15:36:32,038 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:36:32,039 INFO L413 NwaCegarLoop]: 5799 mSDtfsCounter, 11931 mSDsluCounter, 7386 mSDsCounter, 0 mSdLazyCounter, 8181 mSolverCounterSat, 4354 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13180 SdHoareTripleChecker+Valid, 13185 SdHoareTripleChecker+Invalid, 12536 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4354 IncrementalHoareTripleChecker+Valid, 8181 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.8s IncrementalHoareTripleChecker+Time [2022-11-25 15:36:32,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13180 Valid, 13185 Invalid, 12536 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4354 Valid, 8181 Invalid, 1 Unknown, 0 Unchecked, 26.8s Time] [2022-11-25 15:36:32,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22829 states. [2022-11-25 15:36:33,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22829 to 20596. [2022-11-25 15:36:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20596 states, 14591 states have (on average 1.3329449660749777) internal successors, (19449), 14891 states have internal predecessors, (19449), 5023 states have call successors, (5023), 952 states have call predecessors, (5023), 979 states have return successors, (5253), 4952 states have call predecessors, (5253), 5019 states have call successors, (5253) [2022-11-25 15:36:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20596 states to 20596 states and 29725 transitions. [2022-11-25 15:36:33,413 INFO L78 Accepts]: Start accepts. Automaton has 20596 states and 29725 transitions. Word has length 226 [2022-11-25 15:36:33,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:36:33,416 INFO L495 AbstractCegarLoop]: Abstraction has 20596 states and 29725 transitions. [2022-11-25 15:36:33,416 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2022-11-25 15:36:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 20596 states and 29725 transitions. [2022-11-25 15:36:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-11-25 15:36:33,425 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:36:33,425 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 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] [2022-11-25 15:36:33,425 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 15:36:33,426 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:36:33,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:36:33,426 INFO L85 PathProgramCache]: Analyzing trace with hash -905691431, now seen corresponding path program 1 times [2022-11-25 15:36:33,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:36:33,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030454757] [2022-11-25 15:36:33,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:36:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:36:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:36:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:36:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:36:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:36:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:36:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:36:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:36:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:36:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:36:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:36:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:36:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:36:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:36:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:36:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:36:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:36:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:36:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:36:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:36:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2022-11-25 15:36:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:36:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:36:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:36:34,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1435 trivial. 0 not checked. [2022-11-25 15:36:34,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:36:34,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030454757] [2022-11-25 15:36:34,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030454757] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:36:34,818 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:36:34,818 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:36:34,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664219519] [2022-11-25 15:36:34,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:36:34,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:36:34,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:36:34,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:36:34,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:36:34,820 INFO L87 Difference]: Start difference. First operand 20596 states and 29725 transitions. Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 15:36:42,880 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 15:36:58,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:36:58,506 INFO L93 Difference]: Finished difference Result 57251 states and 82973 transitions. [2022-11-25 15:36:58,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:36:58,510 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 249 [2022-11-25 15:36:58,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:36:58,788 INFO L225 Difference]: With dead ends: 57251 [2022-11-25 15:36:58,789 INFO L226 Difference]: Without dead ends: 36696 [2022-11-25 15:36:58,895 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:36:58,900 INFO L413 NwaCegarLoop]: 5428 mSDtfsCounter, 8544 mSDsluCounter, 7164 mSDsCounter, 0 mSdLazyCounter, 7891 mSolverCounterSat, 3244 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9477 SdHoareTripleChecker+Valid, 12592 SdHoareTripleChecker+Invalid, 11136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3244 IncrementalHoareTripleChecker+Valid, 7891 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-11-25 15:36:58,902 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9477 Valid, 12592 Invalid, 11136 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3244 Valid, 7891 Invalid, 1 Unknown, 0 Unchecked, 21.6s Time] [2022-11-25 15:36:58,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36696 states. [2022-11-25 15:37:00,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36696 to 33070. [2022-11-25 15:37:00,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33070 states, 23407 states have (on average 1.3260563079420686) internal successors, (31039), 23917 states have internal predecessors, (31039), 7967 states have call successors, (7967), 1642 states have call predecessors, (7967), 1693 states have return successors, (8373), 7846 states have call predecessors, (8373), 7963 states have call successors, (8373) [2022-11-25 15:37:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33070 states to 33070 states and 47379 transitions. [2022-11-25 15:37:01,069 INFO L78 Accepts]: Start accepts. Automaton has 33070 states and 47379 transitions. Word has length 249 [2022-11-25 15:37:01,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:37:01,069 INFO L495 AbstractCegarLoop]: Abstraction has 33070 states and 47379 transitions. [2022-11-25 15:37:01,070 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 15:37:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33070 states and 47379 transitions. [2022-11-25 15:37:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-25 15:37:01,081 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:37:01,081 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 4, 4, 4, 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] [2022-11-25 15:37:01,081 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 15:37:01,081 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:37:01,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:37:01,082 INFO L85 PathProgramCache]: Analyzing trace with hash -493522663, now seen corresponding path program 1 times [2022-11-25 15:37:01,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:37:01,082 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277906717] [2022-11-25 15:37:01,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:37:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:37:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:37:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:37:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:37:02,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:37:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:37:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:37:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:37:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:02,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:37:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:37:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:37:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:37:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:37:03,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:37:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:37:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:37:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:37:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:37:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:37:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:37:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:37:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-25 15:37:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:37:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:37:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:37:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:37:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:37:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2022-11-25 15:37:03,416 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:37:03,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277906717] [2022-11-25 15:37:03,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [277906717] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:37:03,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:37:03,417 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:37:03,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132399137] [2022-11-25 15:37:03,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:37:03,417 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:37:03,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:37:03,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:37:03,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:37:03,419 INFO L87 Difference]: Start difference. First operand 33070 states and 47379 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (29), 4 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 15:37:14,998 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 15:37:32,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:37:32,458 INFO L93 Difference]: Finished difference Result 41899 states and 60759 transitions. [2022-11-25 15:37:32,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:37:32,459 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (29), 4 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 282 [2022-11-25 15:37:32,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:37:32,797 INFO L225 Difference]: With dead ends: 41899 [2022-11-25 15:37:32,798 INFO L226 Difference]: Without dead ends: 41897 [2022-11-25 15:37:32,816 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:37:32,817 INFO L413 NwaCegarLoop]: 5211 mSDtfsCounter, 10842 mSDsluCounter, 13299 mSDsCounter, 0 mSdLazyCounter, 13522 mSolverCounterSat, 3712 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11838 SdHoareTripleChecker+Valid, 18510 SdHoareTripleChecker+Invalid, 17235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3712 IncrementalHoareTripleChecker+Valid, 13522 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.8s IncrementalHoareTripleChecker+Time [2022-11-25 15:37:32,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11838 Valid, 18510 Invalid, 17235 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3712 Valid, 13522 Invalid, 1 Unknown, 0 Unchecked, 26.8s Time] [2022-11-25 15:37:32,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41897 states. [2022-11-25 15:37:34,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41897 to 37670. [2022-11-25 15:37:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37670 states, 26706 states have (on average 1.3267430539953569) internal successors, (35432), 27300 states have internal predecessors, (35432), 8987 states have call successors, (8987), 1909 states have call predecessors, (8987), 1974 states have return successors, (9453), 8852 states have call predecessors, (9453), 8983 states have call successors, (9453) [2022-11-25 15:37:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37670 states to 37670 states and 53872 transitions. [2022-11-25 15:37:35,177 INFO L78 Accepts]: Start accepts. Automaton has 37670 states and 53872 transitions. Word has length 282 [2022-11-25 15:37:35,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:37:35,183 INFO L495 AbstractCegarLoop]: Abstraction has 37670 states and 53872 transitions. [2022-11-25 15:37:35,183 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (29), 4 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 15:37:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 37670 states and 53872 transitions. [2022-11-25 15:37:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-11-25 15:37:35,201 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:37:35,202 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 4, 4, 4, 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] [2022-11-25 15:37:35,202 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 15:37:35,202 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:37:35,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:37:35,203 INFO L85 PathProgramCache]: Analyzing trace with hash 468983623, now seen corresponding path program 1 times [2022-11-25 15:37:35,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:37:35,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768951719] [2022-11-25 15:37:35,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:37:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:37:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:37:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:37:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:37:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:37:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:36,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:37:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:37:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:37:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:37:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:37:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:37:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:37:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:37:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:37:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:37:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:37:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:37:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:37:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:37:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:37:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:37:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-25 15:37:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:37:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:37:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:37:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:37:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:37:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 15:37:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1647 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2022-11-25 15:37:37,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:37:37,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768951719] [2022-11-25 15:37:37,703 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768951719] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:37:37,704 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:37:37,704 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:37:37,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270204528] [2022-11-25 15:37:37,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:37:37,706 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:37:37,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:37:37,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:37:37,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:37:37,707 INFO L87 Difference]: Start difference. First operand 37670 states and 53872 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-25 15:37:49,400 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 15:38:07,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:38:07,265 INFO L93 Difference]: Finished difference Result 41903 states and 60762 transitions. [2022-11-25 15:38:07,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:38:07,265 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 287 [2022-11-25 15:38:07,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:38:07,469 INFO L225 Difference]: With dead ends: 41903 [2022-11-25 15:38:07,470 INFO L226 Difference]: Without dead ends: 41901 [2022-11-25 15:38:07,489 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:38:07,492 INFO L413 NwaCegarLoop]: 5207 mSDtfsCounter, 10836 mSDsluCounter, 13318 mSDsCounter, 0 mSdLazyCounter, 13528 mSolverCounterSat, 3704 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11831 SdHoareTripleChecker+Valid, 18525 SdHoareTripleChecker+Invalid, 17233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 3704 IncrementalHoareTripleChecker+Valid, 13528 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.9s IncrementalHoareTripleChecker+Time [2022-11-25 15:38:07,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11831 Valid, 18525 Invalid, 17233 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [3704 Valid, 13528 Invalid, 1 Unknown, 0 Unchecked, 26.9s Time] [2022-11-25 15:38:07,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41901 states. [2022-11-25 15:38:09,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41901 to 37674. [2022-11-25 15:38:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37674 states, 26709 states have (on average 1.326706353663559) internal successors, (35435), 27303 states have internal predecessors, (35435), 8987 states have call successors, (8987), 1910 states have call predecessors, (8987), 1975 states have return successors, (9453), 8852 states have call predecessors, (9453), 8983 states have call successors, (9453) [2022-11-25 15:38:09,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37674 states to 37674 states and 53875 transitions. [2022-11-25 15:38:09,748 INFO L78 Accepts]: Start accepts. Automaton has 37674 states and 53875 transitions. Word has length 287 [2022-11-25 15:38:09,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:38:09,749 INFO L495 AbstractCegarLoop]: Abstraction has 37674 states and 53875 transitions. [2022-11-25 15:38:09,749 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-25 15:38:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 37674 states and 53875 transitions. [2022-11-25 15:38:09,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-11-25 15:38:09,763 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:38:09,763 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 4, 4, 4, 3, 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] [2022-11-25 15:38:09,764 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 15:38:09,764 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:38:09,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:38:09,764 INFO L85 PathProgramCache]: Analyzing trace with hash 1194210713, now seen corresponding path program 1 times [2022-11-25 15:38:09,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:38:09,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334121881] [2022-11-25 15:38:09,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:38:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:38:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:11,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:38:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:11,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:11,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:38:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:11,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:11,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:38:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:38:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:38:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:38:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:38:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:38:12,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:38:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:38:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:38:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:38:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:38:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:38:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:38:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:38:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:38:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:38:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:38:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:38:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-25 15:38:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:38:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:38:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:38:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:38:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:38:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 15:38:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-25 15:38:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:12,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1649 trivial. 0 not checked. [2022-11-25 15:38:12,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:38:12,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334121881] [2022-11-25 15:38:12,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [334121881] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:38:12,554 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:38:12,554 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:38:12,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416397935] [2022-11-25 15:38:12,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:38:12,555 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:38:12,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:38:12,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:38:12,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:38:12,556 INFO L87 Difference]: Start difference. First operand 37674 states and 53875 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-11-25 15:38:23,508 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 15:38:41,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:38:41,049 INFO L93 Difference]: Finished difference Result 41907 states and 60765 transitions. [2022-11-25 15:38:41,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:38:41,050 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 292 [2022-11-25 15:38:41,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:38:41,258 INFO L225 Difference]: With dead ends: 41907 [2022-11-25 15:38:41,258 INFO L226 Difference]: Without dead ends: 41905 [2022-11-25 15:38:41,280 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:38:41,281 INFO L413 NwaCegarLoop]: 5201 mSDtfsCounter, 10842 mSDsluCounter, 13331 mSDsCounter, 0 mSdLazyCounter, 13528 mSolverCounterSat, 3704 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11838 SdHoareTripleChecker+Valid, 18532 SdHoareTripleChecker+Invalid, 17233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3704 IncrementalHoareTripleChecker+Valid, 13528 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:38:41,282 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11838 Valid, 18532 Invalid, 17233 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3704 Valid, 13528 Invalid, 1 Unknown, 0 Unchecked, 25.7s Time] [2022-11-25 15:38:41,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41905 states. [2022-11-25 15:38:43,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41905 to 37678. [2022-11-25 15:38:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37678 states, 26712 states have (on average 1.326669661575322) internal successors, (35438), 27306 states have internal predecessors, (35438), 8987 states have call successors, (8987), 1911 states have call predecessors, (8987), 1976 states have return successors, (9453), 8852 states have call predecessors, (9453), 8983 states have call successors, (9453) [2022-11-25 15:38:43,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37678 states to 37678 states and 53878 transitions. [2022-11-25 15:38:43,405 INFO L78 Accepts]: Start accepts. Automaton has 37678 states and 53878 transitions. Word has length 292 [2022-11-25 15:38:43,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:38:43,405 INFO L495 AbstractCegarLoop]: Abstraction has 37678 states and 53878 transitions. [2022-11-25 15:38:43,406 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-11-25 15:38:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 37678 states and 53878 transitions. [2022-11-25 15:38:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-25 15:38:43,419 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:38:43,420 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 5, 5, 5, 4, 3, 3, 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] [2022-11-25 15:38:43,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 15:38:43,420 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:38:43,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:38:43,421 INFO L85 PathProgramCache]: Analyzing trace with hash -1055752423, now seen corresponding path program 1 times [2022-11-25 15:38:43,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:38:43,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918994494] [2022-11-25 15:38:43,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:38:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:38:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:38:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:38:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:38:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:38:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:38:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:38:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:38:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:38:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:38:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:38:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:38:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:38:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:38:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:38:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:38:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:38:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:38:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:38:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:38:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:38:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-25 15:38:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:38:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:38:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:38:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:38:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:44,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 15:38:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:45,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:38:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:45,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:38:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:45,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 15:38:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:45,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-11-25 15:38:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:45,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-11-25 15:38:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1663 trivial. 0 not checked. [2022-11-25 15:38:45,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:38:45,072 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918994494] [2022-11-25 15:38:45,072 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918994494] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:38:45,072 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:38:45,072 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 15:38:45,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272579227] [2022-11-25 15:38:45,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:38:45,073 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 15:38:45,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:38:45,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 15:38:45,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:38:45,075 INFO L87 Difference]: Start difference. First operand 37678 states and 53878 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:39:10,833 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 15:39:12,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:39:14,887 WARN L539 Checker$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 15:39:52,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:39:54,573 WARN L539 Checker$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 15:39:54,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:39:54,740 INFO L93 Difference]: Finished difference Result 81318 states and 117467 transitions. [2022-11-25 15:39:54,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:39:54,740 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 308 [2022-11-25 15:39:54,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:39:55,150 INFO L225 Difference]: With dead ends: 81318 [2022-11-25 15:39:55,150 INFO L226 Difference]: Without dead ends: 60005 [2022-11-25 15:39:55,261 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:39:55,262 INFO L413 NwaCegarLoop]: 3340 mSDtfsCounter, 12906 mSDsluCounter, 5416 mSDsCounter, 0 mSdLazyCounter, 23611 mSolverCounterSat, 7774 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13703 SdHoareTripleChecker+Valid, 8756 SdHoareTripleChecker+Invalid, 31388 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 7774 IncrementalHoareTripleChecker+Valid, 23611 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.9s IncrementalHoareTripleChecker+Time [2022-11-25 15:39:55,262 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13703 Valid, 8756 Invalid, 31388 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [7774 Valid, 23611 Invalid, 3 Unknown, 0 Unchecked, 63.9s Time] [2022-11-25 15:39:55,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60005 states. [2022-11-25 15:39:58,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60005 to 53760. [2022-11-25 15:39:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53760 states, 38070 states have (on average 1.326241134751773) internal successors, (50490), 38908 states have internal predecessors, (50490), 12875 states have call successors, (12875), 2725 states have call predecessors, (12875), 2812 states have return successors, (13547), 12686 states have call predecessors, (13547), 12871 states have call successors, (13547) [2022-11-25 15:39:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53760 states to 53760 states and 76912 transitions. [2022-11-25 15:39:59,029 INFO L78 Accepts]: Start accepts. Automaton has 53760 states and 76912 transitions. Word has length 308 [2022-11-25 15:39:59,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:39:59,033 INFO L495 AbstractCegarLoop]: Abstraction has 53760 states and 76912 transitions. [2022-11-25 15:39:59,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:39:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 53760 states and 76912 transitions. [2022-11-25 15:39:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-25 15:39:59,047 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:39:59,047 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 5, 5, 5, 4, 3, 3, 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] [2022-11-25 15:39:59,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 15:39:59,048 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:39:59,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:39:59,048 INFO L85 PathProgramCache]: Analyzing trace with hash 972833687, now seen corresponding path program 1 times [2022-11-25 15:39:59,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:39:59,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618097083] [2022-11-25 15:39:59,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:39:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:39:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:40:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:40:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:40:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:40:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:40:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:40:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:40:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:40:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:40:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:40:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:40:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:40:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:40:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:40:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:40:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:40:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:40:00,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:40:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:40:00,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:40:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-25 15:40:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:40:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:40:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:40:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:40:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:40:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 15:40:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:40:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:40:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 15:40:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-11-25 15:40:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-11-25 15:40:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:40:00,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1663 trivial. 0 not checked. [2022-11-25 15:40:00,815 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:40:00,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618097083] [2022-11-25 15:40:00,815 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618097083] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:40:00,815 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:40:00,815 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 15:40:00,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066239314] [2022-11-25 15:40:00,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:40:00,817 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 15:40:00,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:40:00,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 15:40:00,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:40:00,818 INFO L87 Difference]: Start difference. First operand 53760 states and 76912 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:40:28,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:40:30,423 WARN L539 Checker$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 15:40:32,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:40:39,331 WARN L539 Checker$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 15:40:41,712 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 15:41:18,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:41:18,128 INFO L93 Difference]: Finished difference Result 116713 states and 168753 transitions. [2022-11-25 15:41:18,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:41:18,129 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 308 [2022-11-25 15:41:18,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:41:18,554 INFO L225 Difference]: With dead ends: 116713 [2022-11-25 15:41:18,554 INFO L226 Difference]: Without dead ends: 79318 [2022-11-25 15:41:18,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:41:18,709 INFO L413 NwaCegarLoop]: 3346 mSDtfsCounter, 13026 mSDsluCounter, 5415 mSDsCounter, 0 mSdLazyCounter, 23935 mSolverCounterSat, 7813 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 63.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13822 SdHoareTripleChecker+Valid, 8761 SdHoareTripleChecker+Invalid, 31751 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 7813 IncrementalHoareTripleChecker+Valid, 23935 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.0s IncrementalHoareTripleChecker+Time [2022-11-25 15:41:18,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13822 Valid, 8761 Invalid, 31751 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [7813 Valid, 23935 Invalid, 3 Unknown, 0 Unchecked, 70.0s Time] [2022-11-25 15:41:18,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79318 states. [2022-11-25 15:41:23,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79318 to 70080. [2022-11-25 15:41:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70080 states, 49614 states have (on average 1.326157939291329) internal successors, (65796), 50704 states have internal predecessors, (65796), 16803 states have call successors, (16803), 3543 states have call predecessors, (16803), 3660 states have return successors, (17693), 16560 states have call predecessors, (17693), 16799 states have call successors, (17693) [2022-11-25 15:41:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70080 states to 70080 states and 100292 transitions. [2022-11-25 15:41:24,144 INFO L78 Accepts]: Start accepts. Automaton has 70080 states and 100292 transitions. Word has length 308 [2022-11-25 15:41:24,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:41:24,147 INFO L495 AbstractCegarLoop]: Abstraction has 70080 states and 100292 transitions. [2022-11-25 15:41:24,147 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:41:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 70080 states and 100292 transitions. [2022-11-25 15:41:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2022-11-25 15:41:24,161 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:41:24,162 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 18, 18, 4, 4, 4, 4, 3, 3, 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] [2022-11-25 15:41:24,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-25 15:41:24,163 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 15:41:24,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:41:24,163 INFO L85 PathProgramCache]: Analyzing trace with hash 651975239, now seen corresponding path program 1 times [2022-11-25 15:41:24,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:41:24,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236172622] [2022-11-25 15:41:24,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:41:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:41:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:25,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:41:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:41:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:41:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:41:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:41:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:41:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:41:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:41:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:41:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:41:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:41:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:41:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:41:26,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:41:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:41:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:41:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:41:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:41:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-25 15:41:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-25 15:41:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-25 15:41:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-25 15:41:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-25 15:41:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:41:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:41:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:41:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 15:41:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-25 15:41:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2022-11-25 15:41:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2022-11-25 15:41:26,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:41:26,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236172622] [2022-11-25 15:41:26,621 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236172622] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:41:26,621 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:41:26,621 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:41:26,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752435536] [2022-11-25 15:41:26,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:41:26,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:41:26,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:41:26,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:41:26,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:41:26,625 INFO L87 Difference]: Start difference. First operand 70080 states and 100292 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (32), 4 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-25 15:41:39,627 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 15:42:15,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:42:15,277 INFO L93 Difference]: Finished difference Result 152185 states and 222360 transitions. [2022-11-25 15:42:15,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:42:15,278 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (32), 4 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 297 [2022-11-25 15:42:15,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:42:16,244 INFO L225 Difference]: With dead ends: 152185 [2022-11-25 15:42:16,244 INFO L226 Difference]: Without dead ends: 152183 [2022-11-25 15:42:16,315 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:42:16,316 INFO L413 NwaCegarLoop]: 6098 mSDtfsCounter, 11718 mSDsluCounter, 17189 mSDsCounter, 0 mSdLazyCounter, 17489 mSolverCounterSat, 4259 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12946 SdHoareTripleChecker+Valid, 23287 SdHoareTripleChecker+Invalid, 21749 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4259 IncrementalHoareTripleChecker+Valid, 17489 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:42:16,316 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12946 Valid, 23287 Invalid, 21749 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4259 Valid, 17489 Invalid, 1 Unknown, 0 Unchecked, 36.7s Time] [2022-11-25 15:42:16,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152183 states. [2022-11-25 15:42:26,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152183 to 140838. [2022-11-25 15:42:26,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140838 states, 100023 states have (on average 1.328174519860432) internal successors, (132848), 102245 states have internal predecessors, (132848), 33538 states have call successors, (33538), 6931 states have call predecessors, (33538), 7274 states have return successors, (37064), 33139 states have call predecessors, (37064), 33530 states have call successors, (37064)