./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/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_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/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_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/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 ecea5961d53d2608898d65c83a7bf6d9a36712172eaf67bd828ea354982e0e3d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 18:20:41,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:20:41,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:20:41,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:20:41,614 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:20:41,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:20:41,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:20:41,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:20:41,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:20:41,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:20:41,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:20:41,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:20:41,625 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:20:41,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:20:41,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:20:41,629 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:20:41,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:20:41,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:20:41,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:20:41,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:20:41,636 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:20:41,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:20:41,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:20:41,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:20:41,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:20:41,644 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:20:41,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:20:41,646 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:20:41,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:20:41,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:20:41,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:20:41,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:20:41,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:20:41,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:20:41,653 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:20:41,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:20:41,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:20:41,654 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:20:41,655 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:20:41,656 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:20:41,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:20:41,660 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 18:20:41,690 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:20:41,693 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:20:41,695 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:20:41,696 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:20:41,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:20:41,697 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:20:41,698 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:20:41,698 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:20:41,699 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:20:41,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:20:41,700 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:20:41,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:20:41,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:20:41,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:20:41,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:20:41,702 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:20:41,702 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:20:41,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:20:41,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:20:41,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:20:41,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:20:41,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:20:41,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:20:41,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:20:41,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:20:41,705 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:20:41,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:20:41,706 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:20:41,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:20:41,706 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:20:41,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:20:41,707 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_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ecea5961d53d2608898d65c83a7bf6d9a36712172eaf67bd828ea354982e0e3d [2022-11-25 18:20:42,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:20:42,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:20:42,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:20:42,130 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:20:42,131 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:20:42,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i [2022-11-25 18:20:45,073 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:20:45,995 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:20:45,996 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i [2022-11-25 18:20:46,089 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/data/2a7b95138/d6bfae7215a74022b2c3a9e1c52ba04d/FLAG615117e51 [2022-11-25 18:20:46,121 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/data/2a7b95138/d6bfae7215a74022b2c3a9e1c52ba04d [2022-11-25 18:20:46,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:20:46,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:20:46,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:20:46,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:20:46,164 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:20:46,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:20:46" (1/1) ... [2022-11-25 18:20:46,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e8054ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:46, skipping insertion in model container [2022-11-25 18:20:46,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:20:46" (1/1) ... [2022-11-25 18:20:46,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:20:46,370 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:20:46,984 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5338] [2022-11-25 18:20:46,984 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5339-5340] [2022-11-25 18:20:47,088 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:47,239 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_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i[158055,158068] [2022-11-25 18:20:47,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:47,584 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,592 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,593 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,595 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,595 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,596 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,596 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,598 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,600 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,601 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,601 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,602 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,603 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,605 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:47,607 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:47,610 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:47,614 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:47,617 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:47,619 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:47,620 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:47,672 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:47,673 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:47,674 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:47,674 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:47,750 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:20:47,766 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:20:47,937 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:47,942 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:47,943 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 18:20:47,957 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 18:20:47,971 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 18:20:47,983 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 18:20:47,993 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 18:20:48,183 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 18:20:48,213 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 18:20:48,233 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 18:20:48,265 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,266 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,273 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,274 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,275 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,276 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,278 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,279 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,280 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,287 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,297 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:20:48,299 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,300 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,306 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,307 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,310 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,311 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,315 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:48,319 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,323 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:20:48,324 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:20:48,325 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:48,332 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 18:20:48,332 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 18:20:48,335 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,337 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,340 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,351 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 18:20:48,352 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,354 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 18:20:48,363 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,371 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,374 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,378 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,379 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,391 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,397 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:48,400 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,401 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:48,403 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,404 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,405 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,409 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:48,410 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,412 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:48,412 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,414 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:48,415 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,416 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,418 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,420 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,421 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,423 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,428 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,433 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,434 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,440 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,442 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:48,444 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:48,445 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,446 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,448 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,449 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,450 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,451 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:48,452 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:48,454 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:48,473 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:20:48,581 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,581 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,583 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,583 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,588 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,589 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,591 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,597 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,603 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,605 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,605 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,606 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,607 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,608 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,609 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,609 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,610 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,611 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,612 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,621 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,622 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,622 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,623 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,623 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,624 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,624 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,626 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,627 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,628 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,629 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,629 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,629 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,629 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,630 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,631 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,631 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,631 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,632 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,632 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,632 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,633 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,639 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,640 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,640 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,645 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,646 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,648 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,650 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,651 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,651 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,651 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,652 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,653 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,654 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,654 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,655 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,655 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,657 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,660 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,661 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,661 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,662 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,663 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,663 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,664 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,665 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,666 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,666 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,667 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,667 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,668 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,671 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,679 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,681 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,684 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,696 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,697 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,700 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,700 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,703 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,703 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,704 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,704 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,705 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,706 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,707 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,708 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,709 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,711 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,713 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,715 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,716 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,719 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:48,722 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:48,724 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:48,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:48,735 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 18:20:48,738 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:48,741 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,742 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:48,743 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:48,744 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,745 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,746 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,747 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,747 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,748 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:48,836 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,837 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,838 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,838 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,840 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,840 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,841 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,847 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:48,854 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:48,856 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,858 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,858 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,859 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,859 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,860 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,860 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,863 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,864 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,867 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,869 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,873 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,875 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:48,875 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:48,878 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,879 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:48,880 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:48,882 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:48,882 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:48,885 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:48,886 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:48,886 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:48,890 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,892 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:48,893 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:48,894 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,894 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,895 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:48,896 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,897 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:48,897 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:48,898 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:48,898 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:48,899 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:49,026 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:20:49,222 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 18:20:49,227 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 18:20:49,233 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 18:20:49,238 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 18:20:49,291 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 18:20:49,332 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:49,333 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:49,333 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 18:20:49,341 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 18:20:49,361 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:20:49,368 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:20:49,369 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:20:49,486 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 18:20:49,535 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:20:49,535 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:20:49,584 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:20:49,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:49,715 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,716 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,717 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:49,724 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,726 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,728 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,729 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:49,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:49,741 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,872 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,873 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,873 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:49,873 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,874 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:49,875 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:49,876 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,876 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,877 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,877 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,878 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,878 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,878 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,879 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,879 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,879 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,883 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:49,885 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:49,887 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,887 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,888 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,888 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:49,889 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,889 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,890 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,890 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,891 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,891 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,891 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,892 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,893 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,893 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,894 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,894 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,895 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 18:20:49,895 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,896 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 18:20:49,896 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,897 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 18:20:49,897 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,898 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,898 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,899 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:49,899 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,900 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,900 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,901 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,902 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,902 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,903 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,903 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:49,903 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:49,907 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:49,908 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,908 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,908 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,909 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,909 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,909 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:49,910 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,910 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,911 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,911 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,911 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:49,912 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,912 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,913 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:49,920 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,929 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 18:20:49,930 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,930 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,930 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,933 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:20:49,934 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:20:49,936 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,936 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:49,938 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,944 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:20:49,945 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:20:49,946 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:20:49,953 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 18:20:49,962 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,963 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,966 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,978 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:49,992 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:49,994 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:49,995 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:49,995 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 18:20:49,997 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:49,997 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 18:20:49,997 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:49,999 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:49,999 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,000 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,000 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,001 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,001 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,006 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,007 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,015 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,016 WARN L623 FunctionHandler]: Unknown extern function pci_try_set_mwi [2022-11-25 18:20:50,017 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-25 18:20:50,018 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-25 18:20:50,019 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,036 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-11-25 18:20:50,037 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:20:50,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,037 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 18:20:50,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,040 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 18:20:50,041 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:20:50,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,048 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:20:50,048 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:20:50,049 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:20:50,049 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:20:50,053 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:20:50,053 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,055 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,055 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,056 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,057 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,075 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:20:50,080 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 18:20:50,080 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,082 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,083 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,083 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,083 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,084 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,084 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,084 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,085 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,085 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,085 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,086 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,086 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,086 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,087 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,087 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,087 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,088 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,088 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:20:50,089 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:20:50,089 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 18:20:50,091 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,091 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,092 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,092 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,101 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 18:20:50,101 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:20:50,101 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:20:50,101 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 18:20:50,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,102 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 18:20:50,109 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 18:20:50,110 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:20:50,110 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:20:50,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,112 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,112 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,112 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 18:20:50,121 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:20:50,121 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:20:50,121 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 18:20:50,122 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:20:50,122 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:20:50,123 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:20:50,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,130 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 18:20:50,136 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 18:20:50,192 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:20:50,195 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 18:20:50,196 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 18:20:50,196 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 18:20:50,198 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-11-25 18:20:50,198 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-11-25 18:20:50,199 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 18:20:50,199 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 18:20:50,200 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 18:20:50,200 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_7 [2022-11-25 18:20:50,201 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_7 [2022-11-25 18:20:50,203 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 18:20:50,205 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,205 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,206 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:50,206 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,207 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,207 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,208 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,208 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,209 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,210 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,210 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,211 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 18:20:50,211 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 18:20:50,212 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:20:50,212 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 18:20:50,213 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 18:20:50,213 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:20:50,299 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,300 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,300 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,301 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,303 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,304 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,304 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,310 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,311 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,312 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,313 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,313 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:50,314 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:50,314 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,315 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,315 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,316 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,316 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,317 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 18:20:50,317 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,318 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 18:20:50,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,319 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,320 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,322 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,323 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,323 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,323 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,360 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,360 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,361 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,361 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 18:20:50,361 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,362 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,363 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,363 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,365 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,366 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,369 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,370 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,370 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,371 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,372 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:50,372 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,374 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:50,374 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,375 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,375 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,376 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,376 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,377 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,377 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,378 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,379 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,380 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:50,380 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,380 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,381 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,381 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,382 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,382 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,383 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:50,383 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,392 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,410 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 18:20:50,422 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 18:20:50,498 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,499 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,500 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,500 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,506 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,507 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,507 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,515 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,516 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,517 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,519 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,521 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,524 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,526 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,527 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,527 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,528 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,528 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,529 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,529 WARN L623 FunctionHandler]: Unknown extern function dev_trans_start [2022-11-25 18:20:50,529 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,530 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,530 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,530 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,531 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,531 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,533 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,533 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,534 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,534 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,536 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,538 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,539 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,540 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,540 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,541 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,541 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,542 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,542 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,543 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,544 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,544 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,544 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:20:50,545 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:20:50,546 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,547 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,547 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,548 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:50,548 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,548 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,549 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,549 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,550 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,550 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,551 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:50,619 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,620 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,621 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,624 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,624 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,625 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,626 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,626 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,627 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,627 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,627 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,629 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,629 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,629 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,631 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,632 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,633 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,633 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,634 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,634 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,636 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,636 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,636 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,637 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,637 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,638 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,638 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,641 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,642 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:50,642 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,645 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:50,646 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,648 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:50,649 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:50,649 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,650 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,650 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,654 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,655 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,655 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:50,656 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,656 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,657 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,657 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,658 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,658 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,659 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:50,659 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,659 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,660 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:50,672 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 18:20:50,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,686 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,696 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,716 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,716 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,721 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:20:50,781 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:20:50,888 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5338] [2022-11-25 18:20:50,888 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5339-5340] [2022-11-25 18:20:50,891 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:50,893 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_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i[158055,158068] [2022-11-25 18:20:50,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:50,914 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,914 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,915 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,915 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,915 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,915 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,916 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,916 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,916 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,917 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,917 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,917 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,918 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,918 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,918 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,919 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,920 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,920 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:50,920 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,921 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,921 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,921 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,922 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,922 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,924 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:20:50,924 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:20:50,928 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:50,929 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:50,930 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 18:20:50,931 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 18:20:50,932 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 18:20:50,933 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 18:20:50,934 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 18:20:50,938 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 18:20:50,938 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 18:20:50,939 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 18:20:50,940 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,940 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,941 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,942 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,942 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,942 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,944 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,944 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,945 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,947 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:20:50,948 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,948 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,951 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,952 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,953 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,953 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,954 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,955 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:50,956 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,958 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:20:50,959 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 18:20:50,959 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:50,960 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 18:20:50,960 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 18:20:50,961 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,962 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,962 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,963 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 18:20:50,963 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,964 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 18:20:50,966 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,967 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,968 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,969 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,969 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,971 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,973 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:50,974 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,974 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:50,975 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,976 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,976 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,977 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,978 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:50,978 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,979 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 18:20:50,979 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,980 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:50,980 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,980 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,981 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,981 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,981 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,982 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,982 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,984 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,984 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,985 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,986 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,986 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:50,986 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,987 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,987 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:50,988 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,988 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:50,988 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:50,989 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:50,989 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:50,990 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 18:20:50,991 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,992 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,992 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,992 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,993 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,994 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,994 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:50,995 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:50,996 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,997 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,997 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,997 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,997 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,998 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,998 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,998 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,999 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:50,999 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:50,999 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,000 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,000 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,000 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,000 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,000 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,001 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,001 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,003 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,003 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,004 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,004 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,004 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,004 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,005 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,005 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,005 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,006 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,006 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,006 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,006 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,006 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,007 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,010 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,011 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,011 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,014 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,017 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,017 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,017 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,018 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,018 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,019 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,019 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,020 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,020 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,020 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,021 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,023 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,023 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,024 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,024 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,025 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,025 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,026 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,026 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,027 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,027 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,027 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,028 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,028 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,032 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,033 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,034 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,036 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,036 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,092 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,092 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,093 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,093 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,093 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,093 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,094 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,094 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,094 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,095 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,095 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,096 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,097 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,098 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,098 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,100 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,101 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,102 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,106 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 18:20:51,108 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,110 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,111 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,111 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:51,111 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,112 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,112 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,113 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,113 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,113 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,114 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,115 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,115 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,116 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,117 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,117 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,117 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,118 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,118 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,120 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,121 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,121 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,122 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,122 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,122 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,124 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,124 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,128 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,130 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:51,131 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:51,132 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,133 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:51,133 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:51,135 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,136 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,138 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:51,138 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:51,139 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,140 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,140 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:51,140 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,141 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,141 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,142 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,142 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,142 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,143 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:51,143 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:51,144 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:51,146 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 18:20:51,149 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 18:20:51,151 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 18:20:51,153 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 18:20:51,156 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 18:20:51,158 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 18:20:51,160 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:51,161 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 18:20:51,161 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 18:20:51,163 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 18:20:51,166 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 18:20:51,167 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:20:51,168 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 18:20:51,172 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 18:20:51,173 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 18:20:51,174 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 18:20:51,176 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:20:51,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,178 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,179 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,179 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,179 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,180 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,181 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,181 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,182 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,182 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,192 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,193 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,193 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,193 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,194 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,195 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,195 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,195 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,196 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,197 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,197 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,197 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,198 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,198 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,198 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,199 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,206 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,207 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,209 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,210 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,210 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,211 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,211 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,212 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,212 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,212 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,213 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,214 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,214 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,214 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,215 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,215 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,216 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 18:20:51,217 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,217 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 18:20:51,217 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,218 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-11-25 18:20:51,218 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,219 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,219 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,220 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,220 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,221 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,221 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,221 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,222 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,223 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,223 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,223 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,224 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:51,226 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:51,227 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,228 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,228 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,228 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,229 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,229 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:51,229 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,230 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,230 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,230 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,233 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:51,233 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,234 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,234 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 18:20:51,239 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,242 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 18:20:51,242 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,242 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,243 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,245 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:20:51,246 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 18:20:51,247 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,249 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,250 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:20:51,251 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:20:51,251 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:20:51,252 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 18:20:51,254 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,255 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,256 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,260 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:51,266 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,268 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:51,268 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:51,269 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 18:20:51,275 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 18:20:51,275 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 18:20:51,276 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,277 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,277 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,278 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,278 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,278 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,279 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,282 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,282 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,285 WARN L623 FunctionHandler]: Unknown extern function pci_try_set_mwi [2022-11-25 18:20:51,285 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-25 18:20:51,286 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-11-25 18:20:51,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,292 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-11-25 18:20:51,292 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:20:51,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,293 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 18:20:51,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,296 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 18:20:51,296 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 18:20:51,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,298 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:20:51,299 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 18:20:51,299 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:20:51,300 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:20:51,301 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 18:20:51,301 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,301 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,302 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,302 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,303 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,309 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 18:20:51,311 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 18:20:51,312 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,313 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,314 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,314 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,314 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,315 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,315 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,315 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,316 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,316 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,316 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,317 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,317 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,317 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,319 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,319 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:20:51,319 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:20:51,320 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 18:20:51,322 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,323 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,323 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,324 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,325 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 18:20:51,326 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 18:20:51,326 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:20:51,326 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 18:20:51,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,327 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 18:20:51,328 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 18:20:51,328 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 18:20:51,329 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 18:20:51,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,330 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,331 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,331 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 18:20:51,332 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:20:51,332 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 18:20:51,333 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 18:20:51,333 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 18:20:51,333 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:20:51,334 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:20:51,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:20:51,335 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 18:20:51,336 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 18:20:51,344 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:20:51,346 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 18:20:51,347 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 18:20:51,347 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 18:20:51,348 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-11-25 18:20:51,349 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-11-25 18:20:51,350 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 18:20:51,350 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 18:20:51,350 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 18:20:51,351 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_7 [2022-11-25 18:20:51,351 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_7 [2022-11-25 18:20:51,353 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 18:20:51,354 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,354 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,355 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:51,355 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,356 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,356 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,357 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,357 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,358 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,358 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,359 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,359 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 18:20:51,360 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 18:20:51,360 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:20:51,361 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 18:20:51,362 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 18:20:51,363 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:20:51,364 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,364 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,365 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,365 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,366 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,367 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,367 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,369 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,369 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,370 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,371 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:20:51,371 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:20:51,371 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,372 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,373 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,373 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,374 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,374 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 18:20:51,374 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,375 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,375 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,376 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 18:20:51,376 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,376 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,377 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,380 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,380 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,380 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,381 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,381 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,382 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,382 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,382 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-11-25 18:20:51,383 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,384 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,384 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,385 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,387 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,388 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,389 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,390 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,391 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,391 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,392 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:51,393 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,394 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:51,394 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,395 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,396 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,396 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,397 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,397 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,398 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,399 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,399 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,400 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:51,400 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,400 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,401 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,401 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,402 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,402 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,403 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:51,403 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,404 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,404 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 18:20:51,405 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 18:20:51,406 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,407 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,407 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,407 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,409 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,409 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,409 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,410 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,411 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,412 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,412 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,415 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,416 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,417 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,417 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,417 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,419 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,420 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,420 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,421 WARN L623 FunctionHandler]: Unknown extern function dev_trans_start [2022-11-25 18:20:51,421 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,422 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,422 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,422 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,423 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,423 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,425 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,425 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,426 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,426 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,427 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,428 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,429 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,430 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,430 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,431 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,432 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,432 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,432 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,434 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,435 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,436 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,436 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 18:20:51,436 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 18:20:51,437 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,438 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,438 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,439 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:51,439 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,440 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,440 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,441 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,441 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,442 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,442 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:51,443 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,444 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,445 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,448 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,448 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,451 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,452 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,452 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,453 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 18:20:51,453 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,453 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,455 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,455 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,499 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,500 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,501 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,502 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,502 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,503 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,504 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,505 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,505 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,506 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,506 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,507 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,507 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,508 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,510 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:20:51,511 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:51,511 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,512 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:51,513 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,514 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 18:20:51,515 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 18:20:51,515 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,516 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 18:20:51,516 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 18:20:51,517 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,518 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,518 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:20:51,519 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,519 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,519 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:20:51,520 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,520 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:20:51,521 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:20:51,521 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 18:20:51,521 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,522 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,522 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 18:20:51,523 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 18:20:51,524 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,539 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,540 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,542 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,544 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,544 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:20:51,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:20:51,761 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:20:51,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51 WrapperNode [2022-11-25 18:20:51,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:20:51,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:20:51,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:20:51,764 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:20:51,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,011 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,381 INFO L138 Inliner]: procedures = 437, calls = 5011, calls flagged for inlining = 192, calls inlined = 174, statements flattened = 9921 [2022-11-25 18:20:52,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:20:52,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:20:52,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:20:52,383 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:20:52,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,466 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,836 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:52,857 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:53,047 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:20:53,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:20:53,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:20:53,065 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:20:53,066 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (1/1) ... [2022-11-25 18:20:53,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:20:53,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:20:53,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:20:53,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:20:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2022-11-25 18:20:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2022-11-25 18:20:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 18:20:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 18:20:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 18:20:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 18:20:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 18:20:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 18:20:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2022-11-25 18:20:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2022-11-25 18:20:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-25 18:20:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-25 18:20:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2022-11-25 18:20:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2022-11-25 18:20:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 18:20:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 18:20:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 18:20:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 18:20:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 18:20:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 18:20:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 18:20:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 18:20:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 18:20:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 18:20:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-25 18:20:53,162 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-25 18:20:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-25 18:20:53,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-25 18:20:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 18:20:53,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 18:20:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-25 18:20:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-25 18:20:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 18:20:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 18:20:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-25 18:20:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-25 18:20:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 18:20:53,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 18:20:53,164 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2022-11-25 18:20:53,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2022-11-25 18:20:53,164 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 18:20:53,164 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 18:20:53,164 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-25 18:20:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-25 18:20:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 18:20:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 18:20:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 18:20:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 18:20:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 18:20:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 18:20:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:20:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2022-11-25 18:20:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2022-11-25 18:20:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-25 18:20:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-25 18:20:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2022-11-25 18:20:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2022-11-25 18:20:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 18:20:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 18:20:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 18:20:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 18:20:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2022-11-25 18:20:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2022-11-25 18:20:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2022-11-25 18:20:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2022-11-25 18:20:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 18:20:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2022-11-25 18:20:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2022-11-25 18:20:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 18:20:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 18:20:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 18:20:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 18:20:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 18:20:53,170 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-25 18:20:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-25 18:20:53,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 18:20:53,170 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-25 18:20:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-25 18:20:53,170 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 18:20:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 18:20:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 18:20:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 18:20:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-25 18:20:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-25 18:20:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 18:20:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 18:20:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 18:20:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 18:20:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 18:20:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 18:20:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2022-11-25 18:20:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2022-11-25 18:20:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 18:20:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 18:20:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2022-11-25 18:20:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2022-11-25 18:20:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:20:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-25 18:20:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-25 18:20:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure private_ioctl [2022-11-25 18:20:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure private_ioctl [2022-11-25 18:20:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:20:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 18:20:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 18:20:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:20:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2022-11-25 18:20:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2022-11-25 18:20:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-25 18:20:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-25 18:20:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-25 18:20:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-25 18:20:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-25 18:20:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-25 18:20:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 18:20:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 18:20:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 18:20:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 18:20:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 18:20:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 18:20:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-25 18:20:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-25 18:20:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 18:20:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 18:20:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:20:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:20:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 18:20:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 18:20:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 18:20:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 18:20:53,179 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 18:20:53,179 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 18:20:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-25 18:20:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-25 18:20:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 18:20:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 18:20:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2022-11-25 18:20:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2022-11-25 18:20:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 18:20:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 18:20:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-25 18:20:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-25 18:20:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 18:20:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 18:20:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2022-11-25 18:20:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2022-11-25 18:20:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 18:20:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 18:20:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2022-11-25 18:20:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2022-11-25 18:20:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-25 18:20:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-25 18:20:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2022-11-25 18:20:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2022-11-25 18:20:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 18:20:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 18:20:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-25 18:20:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-25 18:20:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 18:20:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 18:20:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 18:20:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 18:20:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-25 18:20:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-25 18:20:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 18:20:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 18:20:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_stats [2022-11-25 18:20:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_stats [2022-11-25 18:20:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 18:20:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 18:20:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:20:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2022-11-25 18:20:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2022-11-25 18:20:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 18:20:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 18:20:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:20:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-25 18:20:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-25 18:20:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-25 18:20:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-25 18:20:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 18:20:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 18:20:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-25 18:20:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-25 18:20:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:20:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2022-11-25 18:20:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2022-11-25 18:20:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2022-11-25 18:20:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2022-11-25 18:20:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2022-11-25 18:20:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2022-11-25 18:20:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 18:20:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 18:20:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2022-11-25 18:20:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2022-11-25 18:20:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 18:20:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 18:20:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-25 18:20:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-25 18:20:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2022-11-25 18:20:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2022-11-25 18:20:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___0 [2022-11-25 18:20:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___0 [2022-11-25 18:20:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 18:20:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 18:20:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 18:20:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 18:20:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 18:20:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 18:20:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 18:20:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 18:20:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 18:20:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-25 18:20:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-25 18:20:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2022-11-25 18:20:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2022-11-25 18:20:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 18:20:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 18:20:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-25 18:20:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-25 18:20:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2022-11-25 18:20:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2022-11-25 18:20:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 18:20:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 18:20:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 18:20:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 18:20:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-25 18:20:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-25 18:20:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-25 18:20:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-25 18:20:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 18:20:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 18:20:53,195 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 18:20:53,195 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 18:20:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-25 18:20:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-25 18:20:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2022-11-25 18:20:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2022-11-25 18:20:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 18:20:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 18:20:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-11-25 18:20:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-11-25 18:20:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2022-11-25 18:20:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2022-11-25 18:20:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 18:20:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 18:20:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 18:20:54,599 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:20:54,607 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:20:55,679 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 18:21:07,646 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:21:07,677 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:21:07,681 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-25 18:21:07,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:21:07 BoogieIcfgContainer [2022-11-25 18:21:07,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:21:07,694 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:21:07,694 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:21:07,698 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:21:07,698 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:20:46" (1/3) ... [2022-11-25 18:21:07,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39819c08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:21:07, skipping insertion in model container [2022-11-25 18:21:07,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:20:51" (2/3) ... [2022-11-25 18:21:07,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39819c08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:21:07, skipping insertion in model container [2022-11-25 18:21:07,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:21:07" (3/3) ... [2022-11-25 18:21:07,705 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i [2022-11-25 18:21:07,726 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:21:07,726 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 18:21:07,871 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 18:21:07,880 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;@4b585021, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 18:21:07,880 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 18:21:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand has 3113 states, 2217 states have (on average 1.4149751917004962) internal successors, (3137), 2312 states have internal predecessors, (3137), 781 states have call successors, (781), 115 states have call predecessors, (781), 114 states have return successors, (772), 737 states have call predecessors, (772), 772 states have call successors, (772) [2022-11-25 18:21:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-11-25 18:21:07,953 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:21:07,954 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2022-11-25 18:21:07,956 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:21:07,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:21:07,965 INFO L85 PathProgramCache]: Analyzing trace with hash 1822122793, now seen corresponding path program 1 times [2022-11-25 18:21:07,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:21:07,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445299580] [2022-11-25 18:21:07,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:21:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:21:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:21:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:21:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:21:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:21:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:21:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:21:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-25 18:21:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:21:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-11-25 18:21:09,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:21:09,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445299580] [2022-11-25 18:21:09,387 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445299580] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:21:09,387 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:21:09,387 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 18:21:09,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107172152] [2022-11-25 18:21:09,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:21:09,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 18:21:09,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:21:09,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 18:21:09,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:21:09,455 INFO L87 Difference]: Start difference. First operand has 3113 states, 2217 states have (on average 1.4149751917004962) internal successors, (3137), 2312 states have internal predecessors, (3137), 781 states have call successors, (781), 115 states have call predecessors, (781), 114 states have return successors, (772), 737 states have call predecessors, (772), 772 states have call successors, (772) Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-25 18:21:32,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:21:32,513 INFO L93 Difference]: Finished difference Result 9314 states and 14208 transitions. [2022-11-25 18:21:32,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 18:21:32,515 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 71 [2022-11-25 18:21:32,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:21:32,692 INFO L225 Difference]: With dead ends: 9314 [2022-11-25 18:21:32,692 INFO L226 Difference]: Without dead ends: 6159 [2022-11-25 18:21:32,723 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 18:21:32,726 INFO L413 NwaCegarLoop]: 4135 mSDtfsCounter, 6504 mSDsluCounter, 6684 mSDsCounter, 0 mSdLazyCounter, 6496 mSolverCounterSat, 4133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7021 SdHoareTripleChecker+Valid, 10819 SdHoareTripleChecker+Invalid, 10629 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4133 IncrementalHoareTripleChecker+Valid, 6496 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2022-11-25 18:21:32,727 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7021 Valid, 10819 Invalid, 10629 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4133 Valid, 6496 Invalid, 0 Unknown, 0 Unchecked, 21.9s Time] [2022-11-25 18:21:32,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6159 states. [2022-11-25 18:21:33,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6159 to 5616. [2022-11-25 18:21:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5616 states, 4015 states have (on average 1.3955168119551682) internal successors, (5603), 4164 states have internal predecessors, (5603), 1386 states have call successors, (1386), 214 states have call predecessors, (1386), 214 states have return successors, (1389), 1319 states have call predecessors, (1389), 1385 states have call successors, (1389) [2022-11-25 18:21:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5616 states to 5616 states and 8378 transitions. [2022-11-25 18:21:33,518 INFO L78 Accepts]: Start accepts. Automaton has 5616 states and 8378 transitions. Word has length 71 [2022-11-25 18:21:33,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:21:33,520 INFO L495 AbstractCegarLoop]: Abstraction has 5616 states and 8378 transitions. [2022-11-25 18:21:33,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-25 18:21:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 5616 states and 8378 transitions. [2022-11-25 18:21:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-25 18:21:33,535 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:21:33,535 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2022-11-25 18:21:33,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 18:21:33,536 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:21:33,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:21:33,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1652274783, now seen corresponding path program 1 times [2022-11-25 18:21:33,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:21:33,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796362555] [2022-11-25 18:21:33,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:21:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:21:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:34,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:21:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:34,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:21:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:34,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:21:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:21:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:21:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:21:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-25 18:21:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 18:21:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 18:21:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 18:21:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:21:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-11-25 18:21:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-25 18:21:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:35,184 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-11-25 18:21:35,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:21:35,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796362555] [2022-11-25 18:21:35,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796362555] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:21:35,185 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:21:35,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 18:21:35,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019265687] [2022-11-25 18:21:35,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:21:35,188 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 18:21:35,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:21:35,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 18:21:35,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-25 18:21:35,190 INFO L87 Difference]: Start difference. First operand 5616 states and 8378 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-25 18:21:57,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:21:57,943 INFO L93 Difference]: Finished difference Result 6953 states and 10342 transitions. [2022-11-25 18:21:57,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-25 18:21:57,944 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 113 [2022-11-25 18:21:57,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:21:57,987 INFO L225 Difference]: With dead ends: 6953 [2022-11-25 18:21:57,988 INFO L226 Difference]: Without dead ends: 6950 [2022-11-25 18:21:57,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-11-25 18:21:57,995 INFO L413 NwaCegarLoop]: 3418 mSDtfsCounter, 5672 mSDsluCounter, 4982 mSDsCounter, 0 mSdLazyCounter, 6699 mSolverCounterSat, 2748 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6142 SdHoareTripleChecker+Valid, 8400 SdHoareTripleChecker+Invalid, 9447 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2748 IncrementalHoareTripleChecker+Valid, 6699 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2022-11-25 18:21:57,995 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6142 Valid, 8400 Invalid, 9447 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2748 Valid, 6699 Invalid, 0 Unknown, 0 Unchecked, 21.9s Time] [2022-11-25 18:21:58,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6950 states. [2022-11-25 18:21:58,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6950 to 6214. [2022-11-25 18:21:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6214 states, 4432 states have (on average 1.3844765342960288) internal successors, (6136), 4589 states have internal predecessors, (6136), 1511 states have call successors, (1511), 270 states have call predecessors, (1511), 270 states have return successors, (1524), 1438 states have call predecessors, (1524), 1510 states have call successors, (1524) [2022-11-25 18:21:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 6214 states and 9171 transitions. [2022-11-25 18:21:58,518 INFO L78 Accepts]: Start accepts. Automaton has 6214 states and 9171 transitions. Word has length 113 [2022-11-25 18:21:58,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:21:58,521 INFO L495 AbstractCegarLoop]: Abstraction has 6214 states and 9171 transitions. [2022-11-25 18:21:58,522 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-25 18:21:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 6214 states and 9171 transitions. [2022-11-25 18:21:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-11-25 18:21:58,542 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:21:58,543 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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, 1, 1, 1, 1] [2022-11-25 18:21:58,543 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 18:21:58,544 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:21:58,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:21:58,544 INFO L85 PathProgramCache]: Analyzing trace with hash -1967831491, now seen corresponding path program 1 times [2022-11-25 18:21:58,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:21:58,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098859043] [2022-11-25 18:21:58,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:21:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:21:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:21:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:21:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:21:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:21:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:21:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:21:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-11-25 18:21:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 18:21:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:21:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:21:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-11-25 18:21:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 18:21:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-25 18:21:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-11-25 18:21:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-11-25 18:21:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-25 18:21:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 18:21:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-11-25 18:21:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 18:21:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-11-25 18:21:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-11-25 18:21:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:21:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:21:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:21:59,349 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-11-25 18:21:59,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:21:59,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098859043] [2022-11-25 18:21:59,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098859043] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:21:59,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:21:59,350 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 18:21:59,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35535080] [2022-11-25 18:21:59,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:21:59,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 18:21:59,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:21:59,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 18:21:59,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-25 18:21:59,355 INFO L87 Difference]: Start difference. First operand 6214 states and 9171 transitions. Second operand has 8 states, 8 states have (on average 10.5) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (28), 7 states have call predecessors, (28), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-25 18:22:34,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:22:34,894 INFO L93 Difference]: Finished difference Result 23677 states and 36250 transitions. [2022-11-25 18:22:34,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-11-25 18:22:34,895 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (28), 7 states have call predecessors, (28), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 156 [2022-11-25 18:22:34,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:22:35,016 INFO L225 Difference]: With dead ends: 23677 [2022-11-25 18:22:35,016 INFO L226 Difference]: Without dead ends: 17478 [2022-11-25 18:22:35,057 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 129 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=151, Invalid=401, Unknown=0, NotChecked=0, Total=552 [2022-11-25 18:22:35,061 INFO L413 NwaCegarLoop]: 3054 mSDtfsCounter, 17531 mSDsluCounter, 8814 mSDsCounter, 0 mSdLazyCounter, 16281 mSolverCounterSat, 15538 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18102 SdHoareTripleChecker+Valid, 11868 SdHoareTripleChecker+Invalid, 31819 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 15538 IncrementalHoareTripleChecker+Valid, 16281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2022-11-25 18:22:35,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18102 Valid, 11868 Invalid, 31819 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [15538 Valid, 16281 Invalid, 0 Unknown, 0 Unchecked, 33.6s Time] [2022-11-25 18:22:35,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17478 states. [2022-11-25 18:22:36,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17478 to 10880. [2022-11-25 18:22:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10880 states, 7724 states have (on average 1.3854220611082342) internal successors, (10701), 7998 states have internal predecessors, (10701), 2670 states have call successors, (2670), 477 states have call predecessors, (2670), 485 states have return successors, (2746), 2543 states have call predecessors, (2746), 2669 states have call successors, (2746) [2022-11-25 18:22:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10880 states to 10880 states and 16117 transitions. [2022-11-25 18:22:36,919 INFO L78 Accepts]: Start accepts. Automaton has 10880 states and 16117 transitions. Word has length 156 [2022-11-25 18:22:36,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:22:36,920 INFO L495 AbstractCegarLoop]: Abstraction has 10880 states and 16117 transitions. [2022-11-25 18:22:36,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (28), 7 states have call predecessors, (28), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-25 18:22:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 10880 states and 16117 transitions. [2022-11-25 18:22:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-11-25 18:22:36,944 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:22:36,944 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:22:36,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 18:22:36,945 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:22:36,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:22:36,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1958129348, now seen corresponding path program 1 times [2022-11-25 18:22:36,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:22:36,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597718559] [2022-11-25 18:22:36,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:22:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:22:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:22:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:22:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:22:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:22:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:22:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:22:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 18:22:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-25 18:22:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:22:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-25 18:22:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-11-25 18:22:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:22:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:22:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-25 18:22:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-11-25 18:22:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-11-25 18:22:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-11-25 18:22:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-25 18:22:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:22:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-11-25 18:22:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-25 18:22:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-25 18:22:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-25 18:22:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-11-25 18:22:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:22:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:37,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-11-25 18:22:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:22:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2022-11-25 18:22:38,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:22:38,004 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597718559] [2022-11-25 18:22:38,004 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597718559] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:22:38,005 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:22:38,005 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 18:22:38,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009561422] [2022-11-25 18:22:38,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:22:38,006 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 18:22:38,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:22:38,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 18:22:38,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-25 18:22:38,008 INFO L87 Difference]: Start difference. First operand 10880 states and 16117 transitions. Second operand has 8 states, 8 states have (on average 13.25) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-11-25 18:23:13,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:23:13,851 INFO L93 Difference]: Finished difference Result 36124 states and 55296 transitions. [2022-11-25 18:23:13,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-11-25 18:23:13,852 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.25) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 193 [2022-11-25 18:23:13,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:23:14,094 INFO L225 Difference]: With dead ends: 36124 [2022-11-25 18:23:14,094 INFO L226 Difference]: Without dead ends: 25270 [2022-11-25 18:23:14,158 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=151, Invalid=401, Unknown=0, NotChecked=0, Total=552 [2022-11-25 18:23:14,159 INFO L413 NwaCegarLoop]: 3977 mSDtfsCounter, 14207 mSDsluCounter, 9721 mSDsCounter, 0 mSdLazyCounter, 17892 mSolverCounterSat, 12500 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14856 SdHoareTripleChecker+Valid, 13698 SdHoareTripleChecker+Invalid, 30392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 12500 IncrementalHoareTripleChecker+Valid, 17892 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.5s IncrementalHoareTripleChecker+Time [2022-11-25 18:23:14,159 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14856 Valid, 13698 Invalid, 30392 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [12500 Valid, 17892 Invalid, 0 Unknown, 0 Unchecked, 33.5s Time] [2022-11-25 18:23:14,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25270 states. [2022-11-25 18:23:16,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25270 to 15442. [2022-11-25 18:23:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15442 states, 10933 states have (on average 1.3845239184121467) internal successors, (15137), 11319 states have internal predecessors, (15137), 3809 states have call successors, (3809), 687 states have call predecessors, (3809), 699 states have return successors, (3917), 3627 states have call predecessors, (3917), 3808 states have call successors, (3917) [2022-11-25 18:23:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15442 states to 15442 states and 22863 transitions. [2022-11-25 18:23:16,559 INFO L78 Accepts]: Start accepts. Automaton has 15442 states and 22863 transitions. Word has length 193 [2022-11-25 18:23:16,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:23:16,559 INFO L495 AbstractCegarLoop]: Abstraction has 15442 states and 22863 transitions. [2022-11-25 18:23:16,560 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.25) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2022-11-25 18:23:16,561 INFO L276 IsEmpty]: Start isEmpty. Operand 15442 states and 22863 transitions. [2022-11-25 18:23:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-25 18:23:16,613 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:23:16,614 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:23:16,614 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 18:23:16,614 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:23:16,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:23:16,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1388253576, now seen corresponding path program 1 times [2022-11-25 18:23:16,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:23:16,615 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50243919] [2022-11-25 18:23:16,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:23:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:23:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:23:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:23:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:23:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:23:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:23:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:23:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 18:23:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-25 18:23:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:23:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 18:23:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 18:23:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:23:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:23:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:23:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-25 18:23:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:23:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-25 18:23:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-25 18:23:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-25 18:23:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-25 18:23:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-25 18:23:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-11-25 18:23:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:23:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-25 18:23:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:23:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-25 18:23:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:23:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-11-25 18:23:17,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:23:17,621 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50243919] [2022-11-25 18:23:17,622 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50243919] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:23:17,622 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:23:17,622 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-25 18:23:17,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098534997] [2022-11-25 18:23:17,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:23:17,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-25 18:23:17,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:23:17,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-25 18:23:17,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-11-25 18:23:17,624 INFO L87 Difference]: Start difference. First operand 15442 states and 22863 transitions. Second operand has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 4 states have internal predecessors, (113), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-11-25 18:24:11,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:24:11,188 INFO L93 Difference]: Finished difference Result 49500 states and 75735 transitions. [2022-11-25 18:24:11,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-25 18:24:11,189 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 4 states have internal predecessors, (113), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 201 [2022-11-25 18:24:11,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:24:11,374 INFO L225 Difference]: With dead ends: 49500 [2022-11-25 18:24:11,375 INFO L226 Difference]: Without dead ends: 34084 [2022-11-25 18:24:11,437 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=157, Invalid=493, Unknown=0, NotChecked=0, Total=650 [2022-11-25 18:24:11,438 INFO L413 NwaCegarLoop]: 4864 mSDtfsCounter, 11628 mSDsluCounter, 19520 mSDsCounter, 0 mSdLazyCounter, 30394 mSolverCounterSat, 9149 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12151 SdHoareTripleChecker+Valid, 24384 SdHoareTripleChecker+Invalid, 39543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9149 IncrementalHoareTripleChecker+Valid, 30394 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.3s IncrementalHoareTripleChecker+Time [2022-11-25 18:24:11,440 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12151 Valid, 24384 Invalid, 39543 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9149 Valid, 30394 Invalid, 0 Unknown, 0 Unchecked, 50.3s Time] [2022-11-25 18:24:11,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34084 states. [2022-11-25 18:24:13,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34084 to 15446. [2022-11-25 18:24:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15446 states, 10937 states have (on average 1.3843832860930785) internal successors, (15141), 11323 states have internal predecessors, (15141), 3809 states have call successors, (3809), 687 states have call predecessors, (3809), 699 states have return successors, (3917), 3627 states have call predecessors, (3917), 3808 states have call successors, (3917) [2022-11-25 18:24:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15446 states to 15446 states and 22867 transitions. [2022-11-25 18:24:13,945 INFO L78 Accepts]: Start accepts. Automaton has 15446 states and 22867 transitions. Word has length 201 [2022-11-25 18:24:13,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:24:13,947 INFO L495 AbstractCegarLoop]: Abstraction has 15446 states and 22867 transitions. [2022-11-25 18:24:13,947 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.555555555555555) internal successors, (113), 4 states have internal predecessors, (113), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2022-11-25 18:24:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 15446 states and 22867 transitions. [2022-11-25 18:24:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-11-25 18:24:14,063 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:24:14,063 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:24:14,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 18:24:14,064 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:24:14,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:24:14,065 INFO L85 PathProgramCache]: Analyzing trace with hash 184584003, now seen corresponding path program 1 times [2022-11-25 18:24:14,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:24:14,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464001056] [2022-11-25 18:24:14,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:24:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:24:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:24:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:24:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:24:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:24:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:24:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:24:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 18:24:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-25 18:24:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:24:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-11-25 18:24:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:14,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-25 18:24:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:24:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-11-25 18:24:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:24:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-25 18:24:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-11-25 18:24:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-25 18:24:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-25 18:24:15,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-25 18:24:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-25 18:24:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-25 18:24:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-25 18:24:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:24:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-25 18:24:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-11-25 18:24:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:24:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-11-25 18:24:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-11-25 18:24:15,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:24:15,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464001056] [2022-11-25 18:24:15,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464001056] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:24:15,152 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:24:15,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 18:24:15,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142423439] [2022-11-25 18:24:15,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:24:15,153 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 18:24:15,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:24:15,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 18:24:15,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-25 18:24:15,154 INFO L87 Difference]: Start difference. First operand 15446 states and 22867 transitions. Second operand has 8 states, 8 states have (on average 16.0) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 18:24:37,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:24:37,875 INFO L93 Difference]: Finished difference Result 40670 states and 62015 transitions. [2022-11-25 18:24:37,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-25 18:24:37,876 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 218 [2022-11-25 18:24:37,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:24:38,042 INFO L225 Difference]: With dead ends: 40670 [2022-11-25 18:24:38,042 INFO L226 Difference]: Without dead ends: 25250 [2022-11-25 18:24:38,150 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2022-11-25 18:24:38,151 INFO L413 NwaCegarLoop]: 2562 mSDtfsCounter, 8008 mSDsluCounter, 7841 mSDsCounter, 0 mSdLazyCounter, 11449 mSolverCounterSat, 7743 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8310 SdHoareTripleChecker+Valid, 10403 SdHoareTripleChecker+Invalid, 19192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7743 IncrementalHoareTripleChecker+Valid, 11449 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2022-11-25 18:24:38,152 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8310 Valid, 10403 Invalid, 19192 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7743 Valid, 11449 Invalid, 0 Unknown, 0 Unchecked, 20.3s Time] [2022-11-25 18:24:38,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25250 states. [2022-11-25 18:24:39,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25250 to 15448. [2022-11-25 18:24:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15448 states, 10939 states have (on average 1.3843130085016913) internal successors, (15143), 11325 states have internal predecessors, (15143), 3809 states have call successors, (3809), 687 states have call predecessors, (3809), 699 states have return successors, (3917), 3627 states have call predecessors, (3917), 3808 states have call successors, (3917) [2022-11-25 18:24:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15448 states to 15448 states and 22869 transitions. [2022-11-25 18:24:39,714 INFO L78 Accepts]: Start accepts. Automaton has 15448 states and 22869 transitions. Word has length 218 [2022-11-25 18:24:39,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:24:39,715 INFO L495 AbstractCegarLoop]: Abstraction has 15448 states and 22869 transitions. [2022-11-25 18:24:39,715 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.0) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (32), 7 states have call predecessors, (32), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 18:24:39,715 INFO L276 IsEmpty]: Start isEmpty. Operand 15448 states and 22869 transitions. [2022-11-25 18:24:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-11-25 18:24:39,752 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:24:39,752 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:24:39,752 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 18:24:39,752 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:24:39,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:24:39,753 INFO L85 PathProgramCache]: Analyzing trace with hash -400187647, now seen corresponding path program 1 times [2022-11-25 18:24:39,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:24:39,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959346313] [2022-11-25 18:24:39,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:24:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:24:40,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:24:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:24:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:24:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:24:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:24:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:24:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 18:24:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-25 18:24:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:24:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-11-25 18:24:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-25 18:24:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:24:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-11-25 18:24:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:24:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-25 18:24:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-11-25 18:24:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-25 18:24:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-25 18:24:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-25 18:24:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-25 18:24:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-25 18:24:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-25 18:24:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:24:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-25 18:24:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-11-25 18:24:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:24:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-11-25 18:24:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:24:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-11-25 18:24:42,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:24:42,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959346313] [2022-11-25 18:24:42,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959346313] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:24:42,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:24:42,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-25 18:24:42,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50747995] [2022-11-25 18:24:42,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:24:42,417 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-25 18:24:42,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:24:42,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-25 18:24:42,418 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-11-25 18:24:42,419 INFO L87 Difference]: Start difference. First operand 15448 states and 22869 transitions. Second operand has 9 states, 9 states have (on average 13.88888888888889) internal successors, (125), 4 states have internal predecessors, (125), 2 states have call successors, (32), 7 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 18:25:15,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:25:15,748 INFO L93 Difference]: Finished difference Result 40673 states and 62030 transitions. [2022-11-25 18:25:15,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-11-25 18:25:15,749 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 13.88888888888889) internal successors, (125), 4 states have internal predecessors, (125), 2 states have call successors, (32), 7 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 218 [2022-11-25 18:25:15,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:25:16,051 INFO L225 Difference]: With dead ends: 40673 [2022-11-25 18:25:16,051 INFO L226 Difference]: Without dead ends: 25244 [2022-11-25 18:25:16,203 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=185, Unknown=0, NotChecked=0, Total=272 [2022-11-25 18:25:16,207 INFO L413 NwaCegarLoop]: 2590 mSDtfsCounter, 6444 mSDsluCounter, 11504 mSDsCounter, 0 mSdLazyCounter, 16943 mSolverCounterSat, 5038 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6748 SdHoareTripleChecker+Valid, 14094 SdHoareTripleChecker+Invalid, 21981 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5038 IncrementalHoareTripleChecker+Valid, 16943 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.2s IncrementalHoareTripleChecker+Time [2022-11-25 18:25:16,207 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6748 Valid, 14094 Invalid, 21981 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5038 Valid, 16943 Invalid, 0 Unknown, 0 Unchecked, 30.2s Time] [2022-11-25 18:25:16,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25244 states. [2022-11-25 18:25:18,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25244 to 15460. [2022-11-25 18:25:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15460 states, 10948 states have (on average 1.3842710997442456) internal successors, (15155), 11337 states have internal predecessors, (15155), 3809 states have call successors, (3809), 687 states have call predecessors, (3809), 702 states have return successors, (3920), 3627 states have call predecessors, (3920), 3808 states have call successors, (3920) [2022-11-25 18:25:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15460 states to 15460 states and 22884 transitions. [2022-11-25 18:25:18,494 INFO L78 Accepts]: Start accepts. Automaton has 15460 states and 22884 transitions. Word has length 218 [2022-11-25 18:25:18,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:25:18,495 INFO L495 AbstractCegarLoop]: Abstraction has 15460 states and 22884 transitions. [2022-11-25 18:25:18,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.88888888888889) internal successors, (125), 4 states have internal predecessors, (125), 2 states have call successors, (32), 7 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 18:25:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 15460 states and 22884 transitions. [2022-11-25 18:25:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-11-25 18:25:18,522 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:25:18,522 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:25:18,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 18:25:18,523 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:25:18,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:25:18,523 INFO L85 PathProgramCache]: Analyzing trace with hash -877985242, now seen corresponding path program 1 times [2022-11-25 18:25:18,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:25:18,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682178766] [2022-11-25 18:25:18,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:25:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:25:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:20,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:25:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:20,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:25:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:20,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:25:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:20,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:25:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:20,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:25:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:20,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:25:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:25:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:25:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:25:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:25:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-25 18:25:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-25 18:25:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-11-25 18:25:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:25:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-11-25 18:25:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-25 18:25:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-11-25 18:25:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-11-25 18:25:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-11-25 18:25:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-11-25 18:25:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:25:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-25 18:25:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-25 18:25:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-11-25 18:25:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-25 18:25:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:25:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:25:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-11-25 18:25:21,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:25:21,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682178766] [2022-11-25 18:25:21,417 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682178766] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 18:25:21,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [261874105] [2022-11-25 18:25:21,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:25:21,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 18:25:21,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:25:21,423 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 18:25:21,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 18:25:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:23,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 6514 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-25 18:25:23,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 18:25:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-11-25 18:25:23,926 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 18:25:23,926 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [261874105] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:25:23,926 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 18:25:23,927 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [10] total 12 [2022-11-25 18:25:23,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950414568] [2022-11-25 18:25:23,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:25:23,928 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:25:23,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:25:23,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:25:23,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2022-11-25 18:25:23,930 INFO L87 Difference]: Start difference. First operand 15460 states and 22884 transitions. Second operand has 4 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 18:25:26,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:25:26,168 INFO L93 Difference]: Finished difference Result 36920 states and 54727 transitions. [2022-11-25 18:25:26,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:25:26,169 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 219 [2022-11-25 18:25:26,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:25:26,319 INFO L225 Difference]: With dead ends: 36920 [2022-11-25 18:25:26,320 INFO L226 Difference]: Without dead ends: 21487 [2022-11-25 18:25:26,391 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2022-11-25 18:25:26,392 INFO L413 NwaCegarLoop]: 8573 mSDtfsCounter, 4963 mSDsluCounter, 13008 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4963 SdHoareTripleChecker+Valid, 21581 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-25 18:25:26,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4963 Valid, 21581 Invalid, 183 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [100 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-25 18:25:26,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21487 states. [2022-11-25 18:25:28,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21487 to 15458. [2022-11-25 18:25:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15458 states, 10946 states have (on average 1.3842499543212132) internal successors, (15152), 11335 states have internal predecessors, (15152), 3809 states have call successors, (3809), 687 states have call predecessors, (3809), 702 states have return successors, (3920), 3627 states have call predecessors, (3920), 3808 states have call successors, (3920) [2022-11-25 18:25:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15458 states to 15458 states and 22881 transitions. [2022-11-25 18:25:28,676 INFO L78 Accepts]: Start accepts. Automaton has 15458 states and 22881 transitions. Word has length 219 [2022-11-25 18:25:28,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:25:28,677 INFO L495 AbstractCegarLoop]: Abstraction has 15458 states and 22881 transitions. [2022-11-25 18:25:28,677 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-25 18:25:28,678 INFO L276 IsEmpty]: Start isEmpty. Operand 15458 states and 22881 transitions. [2022-11-25 18:25:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2022-11-25 18:25:28,752 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:25:28,753 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:25:28,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 18:25:28,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 18:25:28,979 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:25:28,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:25:28,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1591905530, now seen corresponding path program 1 times [2022-11-25 18:25:28,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:25:28,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70820992] [2022-11-25 18:25:28,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:25:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:25:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:25:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:25:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:25:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:25:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:25:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:25:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:25:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:25:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:25:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:25:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-11-25 18:25:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-25 18:25:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-25 18:25:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:25:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:25:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-25 18:25:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-25 18:25:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-11-25 18:25:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-11-25 18:25:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:25:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-25 18:25:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:25:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-25 18:25:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-11-25 18:25:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:29,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:25:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2022-11-25 18:25:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-11-25 18:25:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2022-11-25 18:25:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:25:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:25:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-25 18:25:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-11-25 18:25:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2022-11-25 18:25:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2022-11-25 18:25:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-11-25 18:25:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2022-11-25 18:25:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2022-11-25 18:25:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:25:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2022-11-25 18:25:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2022-11-25 18:25:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2022-11-25 18:25:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2022-11-25 18:25:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:25:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:25:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:25:30,171 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2022-11-25 18:25:30,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:25:30,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70820992] [2022-11-25 18:25:30,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70820992] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:25:30,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:25:30,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-25 18:25:30,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964693344] [2022-11-25 18:25:30,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:25:30,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 18:25:30,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:25:30,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 18:25:30,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-25 18:25:30,176 INFO L87 Difference]: Start difference. First operand 15458 states and 22881 transitions. Second operand has 10 states, 10 states have (on average 23.1) internal successors, (231), 3 states have internal predecessors, (231), 3 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-25 18:26:01,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:26:01,459 INFO L93 Difference]: Finished difference Result 43359 states and 66798 transitions. [2022-11-25 18:26:01,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-25 18:26:01,460 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 23.1) internal successors, (231), 3 states have internal predecessors, (231), 3 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 384 [2022-11-25 18:26:01,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:26:01,648 INFO L225 Difference]: With dead ends: 43359 [2022-11-25 18:26:01,648 INFO L226 Difference]: Without dead ends: 27928 [2022-11-25 18:26:01,722 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2022-11-25 18:26:01,723 INFO L413 NwaCegarLoop]: 2893 mSDtfsCounter, 9150 mSDsluCounter, 10352 mSDsCounter, 0 mSdLazyCounter, 12764 mSolverCounterSat, 8588 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9702 SdHoareTripleChecker+Valid, 13245 SdHoareTripleChecker+Invalid, 21352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 8588 IncrementalHoareTripleChecker+Valid, 12764 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.0s IncrementalHoareTripleChecker+Time [2022-11-25 18:26:01,724 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9702 Valid, 13245 Invalid, 21352 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [8588 Valid, 12764 Invalid, 0 Unknown, 0 Unchecked, 27.0s Time] [2022-11-25 18:26:01,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27928 states. [2022-11-25 18:26:04,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27928 to 15678. [2022-11-25 18:26:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15678 states, 11130 states have (on average 1.3845462713387242) internal successors, (15410), 11521 states have internal predecessors, (15410), 3845 states have call successors, (3845), 687 states have call predecessors, (3845), 702 states have return successors, (3956), 3663 states have call predecessors, (3956), 3844 states have call successors, (3956) [2022-11-25 18:26:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15678 states to 15678 states and 23211 transitions. [2022-11-25 18:26:04,342 INFO L78 Accepts]: Start accepts. Automaton has 15678 states and 23211 transitions. Word has length 384 [2022-11-25 18:26:04,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:26:04,343 INFO L495 AbstractCegarLoop]: Abstraction has 15678 states and 23211 transitions. [2022-11-25 18:26:04,344 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 23.1) internal successors, (231), 3 states have internal predecessors, (231), 3 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-25 18:26:04,344 INFO L276 IsEmpty]: Start isEmpty. Operand 15678 states and 23211 transitions. [2022-11-25 18:26:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2022-11-25 18:26:04,600 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:26:04,601 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:26:04,602 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-25 18:26:04,602 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:26:04,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:26:04,603 INFO L85 PathProgramCache]: Analyzing trace with hash -101269941, now seen corresponding path program 1 times [2022-11-25 18:26:04,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:26:04,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309348543] [2022-11-25 18:26:04,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:26:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:26:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:26:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:26:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:26:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:26:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:26:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:26:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:26:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:26:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:26:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 18:26:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:26:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:26:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:26:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-25 18:26:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:26:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-25 18:26:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:26:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-11-25 18:26:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:26:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:05,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-25 18:26:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-25 18:26:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:26:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-25 18:26:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-25 18:26:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 18:26:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-11-25 18:26:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 18:26:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-11-25 18:26:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:26:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:26:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-25 18:26:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2022-11-25 18:26:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2022-11-25 18:26:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2022-11-25 18:26:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2022-11-25 18:26:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-11-25 18:26:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2022-11-25 18:26:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2022-11-25 18:26:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2022-11-25 18:26:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-11-25 18:26:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-11-25 18:26:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:26:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:26:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2022-11-25 18:26:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:26:06,253 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2022-11-25 18:26:06,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:26:06,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309348543] [2022-11-25 18:26:06,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309348543] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:26:06,254 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:26:06,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-25 18:26:06,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285769132] [2022-11-25 18:26:06,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:26:06,257 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 18:26:06,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:26:06,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 18:26:06,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-25 18:26:06,259 INFO L87 Difference]: Start difference. First operand 15678 states and 23211 transitions. Second operand has 10 states, 10 states have (on average 23.3) internal successors, (233), 3 states have internal predecessors, (233), 3 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-25 18:27:02,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:27:02,292 INFO L93 Difference]: Finished difference Result 67592 states and 103863 transitions. [2022-11-25 18:27:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-11-25 18:27:02,293 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 23.3) internal successors, (233), 3 states have internal predecessors, (233), 3 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 386 [2022-11-25 18:27:02,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:27:02,718 INFO L225 Difference]: With dead ends: 67592 [2022-11-25 18:27:02,718 INFO L226 Difference]: Without dead ends: 51941 [2022-11-25 18:27:02,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 255 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=240, Invalid=752, Unknown=0, NotChecked=0, Total=992 [2022-11-25 18:27:02,801 INFO L413 NwaCegarLoop]: 2847 mSDtfsCounter, 27444 mSDsluCounter, 9409 mSDsCounter, 0 mSdLazyCounter, 18746 mSolverCounterSat, 22308 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28131 SdHoareTripleChecker+Valid, 12256 SdHoareTripleChecker+Invalid, 41054 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 22308 IncrementalHoareTripleChecker+Valid, 18746 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.4s IncrementalHoareTripleChecker+Time [2022-11-25 18:27:02,803 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28131 Valid, 12256 Invalid, 41054 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [22308 Valid, 18746 Invalid, 0 Unknown, 0 Unchecked, 48.4s Time] [2022-11-25 18:27:02,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51941 states. [2022-11-25 18:27:06,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51941 to 31080. [2022-11-25 18:27:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31080 states, 22037 states have (on average 1.3841720742387802) internal successors, (30503), 22815 states have internal predecessors, (30503), 7640 states have call successors, (7640), 1371 states have call predecessors, (7640), 1402 states have return successors, (7863), 7277 states have call predecessors, (7863), 7639 states have call successors, (7863) [2022-11-25 18:27:07,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31080 states to 31080 states and 46006 transitions. [2022-11-25 18:27:07,116 INFO L78 Accepts]: Start accepts. Automaton has 31080 states and 46006 transitions. Word has length 386 [2022-11-25 18:27:07,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:27:07,116 INFO L495 AbstractCegarLoop]: Abstraction has 31080 states and 46006 transitions. [2022-11-25 18:27:07,116 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 23.3) internal successors, (233), 3 states have internal predecessors, (233), 3 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-25 18:27:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 31080 states and 46006 transitions. [2022-11-25 18:27:07,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2022-11-25 18:27:07,228 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:27:07,229 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:27:07,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-25 18:27:07,229 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:27:07,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:27:07,230 INFO L85 PathProgramCache]: Analyzing trace with hash -1527665779, now seen corresponding path program 1 times [2022-11-25 18:27:07,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:27:07,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365802012] [2022-11-25 18:27:07,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:27:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:27:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:27:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:27:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:27:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:27:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:27:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:27:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:27:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:27:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:27:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 18:27:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:27:08,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 18:27:08,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:27:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-25 18:27:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:27:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-25 18:27:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:27:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-11-25 18:27:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-25 18:27:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-25 18:27:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-25 18:27:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:27:08,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-25 18:27:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-25 18:27:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 18:27:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-11-25 18:27:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 18:27:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-11-25 18:27:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:27:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:27:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-25 18:27:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2022-11-25 18:27:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2022-11-25 18:27:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2022-11-25 18:27:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2022-11-25 18:27:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-11-25 18:27:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2022-11-25 18:27:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2022-11-25 18:27:08,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2022-11-25 18:27:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-11-25 18:27:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-11-25 18:27:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:27:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:27:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2022-11-25 18:27:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:27:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2022-11-25 18:27:08,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:27:08,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365802012] [2022-11-25 18:27:08,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365802012] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:27:08,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:27:08,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-25 18:27:08,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30784190] [2022-11-25 18:27:08,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:27:08,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 18:27:08,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:27:08,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 18:27:08,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-25 18:27:08,474 INFO L87 Difference]: Start difference. First operand 31080 states and 46006 transitions. Second operand has 10 states, 10 states have (on average 23.3) internal successors, (233), 3 states have internal predecessors, (233), 2 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2022-11-25 18:27:59,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:27:59,479 INFO L93 Difference]: Finished difference Result 93418 states and 143982 transitions. [2022-11-25 18:27:59,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-11-25 18:27:59,479 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 23.3) internal successors, (233), 3 states have internal predecessors, (233), 2 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 386 [2022-11-25 18:27:59,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:27:59,964 INFO L225 Difference]: With dead ends: 93418 [2022-11-25 18:27:59,965 INFO L226 Difference]: Without dead ends: 77767 [2022-11-25 18:28:00,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 255 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=240, Invalid=752, Unknown=0, NotChecked=0, Total=992 [2022-11-25 18:28:00,035 INFO L413 NwaCegarLoop]: 4004 mSDtfsCounter, 18921 mSDsluCounter, 13437 mSDsCounter, 0 mSdLazyCounter, 17871 mSolverCounterSat, 16021 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19615 SdHoareTripleChecker+Valid, 17441 SdHoareTripleChecker+Invalid, 33892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 16021 IncrementalHoareTripleChecker+Valid, 17871 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.6s IncrementalHoareTripleChecker+Time [2022-11-25 18:28:00,036 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19615 Valid, 17441 Invalid, 33892 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [16021 Valid, 17871 Invalid, 0 Unknown, 0 Unchecked, 40.6s Time] [2022-11-25 18:28:00,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77767 states. [2022-11-25 18:28:05,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77767 to 46472. [2022-11-25 18:28:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46472 states, 32934 states have (on average 1.384162263921783) internal successors, (45586), 34099 states have internal predecessors, (45586), 11435 states have call successors, (11435), 2055 states have call predecessors, (11435), 2102 states have return successors, (11770), 10891 states have call predecessors, (11770), 11434 states have call successors, (11770) [2022-11-25 18:28:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46472 states to 46472 states and 68791 transitions. [2022-11-25 18:28:05,992 INFO L78 Accepts]: Start accepts. Automaton has 46472 states and 68791 transitions. Word has length 386 [2022-11-25 18:28:05,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:28:05,993 INFO L495 AbstractCegarLoop]: Abstraction has 46472 states and 68791 transitions. [2022-11-25 18:28:05,993 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 23.3) internal successors, (233), 3 states have internal predecessors, (233), 2 states have call successors, (48), 9 states have call predecessors, (48), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2022-11-25 18:28:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 46472 states and 68791 transitions. [2022-11-25 18:28:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2022-11-25 18:28:06,121 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:28:06,121 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:28:06,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-25 18:28:06,122 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:28:06,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:28:06,122 INFO L85 PathProgramCache]: Analyzing trace with hash -2008223055, now seen corresponding path program 1 times [2022-11-25 18:28:06,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:28:06,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898531336] [2022-11-25 18:28:06,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:28:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:28:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:06,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:28:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:06,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:28:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:06,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:28:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:06,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:28:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:06,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:28:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:28:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:28:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:28:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:28:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-25 18:28:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-11-25 18:28:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 18:28:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-11-25 18:28:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-25 18:28:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-11-25 18:28:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-25 18:28:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-11-25 18:28:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-25 18:28:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-11-25 18:28:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-11-25 18:28:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-25 18:28:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-25 18:28:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2022-11-25 18:28:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:28:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2022-11-25 18:28:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-11-25 18:28:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-25 18:28:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2022-11-25 18:28:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2022-11-25 18:28:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2022-11-25 18:28:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2022-11-25 18:28:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2022-11-25 18:28:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2022-11-25 18:28:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2022-11-25 18:28:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2022-11-25 18:28:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2022-11-25 18:28:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-11-25 18:28:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-11-25 18:28:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2022-11-25 18:28:07,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2022-11-25 18:28:07,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:28:07,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898531336] [2022-11-25 18:28:07,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898531336] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:28:07,541 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:28:07,541 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-25 18:28:07,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472039298] [2022-11-25 18:28:07,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:28:07,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 18:28:07,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:28:07,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 18:28:07,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-25 18:28:07,543 INFO L87 Difference]: Start difference. First operand 46472 states and 68791 transitions. Second operand has 10 states, 10 states have (on average 23.5) internal successors, (235), 3 states have internal predecessors, (235), 2 states have call successors, (47), 9 states have call predecessors, (47), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2022-11-25 18:28:44,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:28:44,640 INFO L93 Difference]: Finished difference Result 128825 states and 198402 transitions. [2022-11-25 18:28:44,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-25 18:28:44,641 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 23.5) internal successors, (235), 3 states have internal predecessors, (235), 2 states have call successors, (47), 9 states have call predecessors, (47), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 382 [2022-11-25 18:28:44,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:28:45,160 INFO L225 Difference]: With dead ends: 128825 [2022-11-25 18:28:45,160 INFO L226 Difference]: Without dead ends: 82380 [2022-11-25 18:28:45,411 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2022-11-25 18:28:45,412 INFO L413 NwaCegarLoop]: 3272 mSDtfsCounter, 10355 mSDsluCounter, 11628 mSDsCounter, 0 mSdLazyCounter, 14713 mSolverCounterSat, 7372 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10913 SdHoareTripleChecker+Valid, 14900 SdHoareTripleChecker+Invalid, 22085 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7372 IncrementalHoareTripleChecker+Valid, 14713 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.7s IncrementalHoareTripleChecker+Time [2022-11-25 18:28:45,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10913 Valid, 14900 Invalid, 22085 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7372 Valid, 14713 Invalid, 0 Unknown, 0 Unchecked, 26.7s Time] [2022-11-25 18:28:45,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82380 states. [2022-11-25 18:28:50,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82380 to 46510. [2022-11-25 18:28:50,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46510 states, 32972 states have (on average 1.3837195195923815) internal successors, (45624), 34137 states have internal predecessors, (45624), 11435 states have call successors, (11435), 2055 states have call predecessors, (11435), 2102 states have return successors, (11770), 10891 states have call predecessors, (11770), 11434 states have call successors, (11770) [2022-11-25 18:28:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46510 states to 46510 states and 68829 transitions. [2022-11-25 18:28:51,109 INFO L78 Accepts]: Start accepts. Automaton has 46510 states and 68829 transitions. Word has length 382 [2022-11-25 18:28:51,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:28:51,110 INFO L495 AbstractCegarLoop]: Abstraction has 46510 states and 68829 transitions. [2022-11-25 18:28:51,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 23.5) internal successors, (235), 3 states have internal predecessors, (235), 2 states have call successors, (47), 9 states have call predecessors, (47), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2022-11-25 18:28:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 46510 states and 68829 transitions. [2022-11-25 18:28:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2022-11-25 18:28:51,270 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:28:51,270 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 5, 5, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:28:51,270 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-25 18:28:51,270 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:28:51,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:28:51,271 INFO L85 PathProgramCache]: Analyzing trace with hash -243807112, now seen corresponding path program 1 times [2022-11-25 18:28:51,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:28:51,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351469185] [2022-11-25 18:28:51,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:28:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:28:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:28:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:28:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:28:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:28:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:28:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:28:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:28:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:28:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:28:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-25 18:28:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-11-25 18:28:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-25 18:28:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-25 18:28:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-25 18:28:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-25 18:28:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-25 18:28:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-11-25 18:28:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-11-25 18:28:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:28:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-25 18:28:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-25 18:28:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-11-25 18:28:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-11-25 18:28:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-11-25 18:28:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2022-11-25 18:28:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-11-25 18:28:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-11-25 18:28:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2022-11-25 18:28:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2022-11-25 18:28:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:28:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-25 18:28:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2022-11-25 18:28:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2022-11-25 18:28:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2022-11-25 18:28:52,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2022-11-25 18:28:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2022-11-25 18:28:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-11-25 18:28:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2022-11-25 18:28:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2022-11-25 18:28:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:28:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2022-11-25 18:28:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2022-11-25 18:28:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:28:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 387 [2022-11-25 18:28:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:28:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2022-11-25 18:28:52,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:28:52,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351469185] [2022-11-25 18:28:52,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [351469185] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:28:52,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:28:52,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-25 18:28:52,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321317516] [2022-11-25 18:28:52,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:28:52,471 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 18:28:52,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:28:52,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 18:28:52,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-25 18:28:52,473 INFO L87 Difference]: Start difference. First operand 46510 states and 68829 transitions. Second operand has 10 states, 10 states have (on average 24.2) internal successors, (242), 3 states have internal predecessors, (242), 3 states have call successors, (51), 9 states have call predecessors, (51), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-11-25 18:29:27,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:29:27,446 INFO L93 Difference]: Finished difference Result 130409 states and 200824 transitions. [2022-11-25 18:29:27,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-25 18:29:27,447 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 24.2) internal successors, (242), 3 states have internal predecessors, (242), 3 states have call successors, (51), 9 states have call predecessors, (51), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 405 [2022-11-25 18:29:27,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:29:27,827 INFO L225 Difference]: With dead ends: 130409 [2022-11-25 18:29:27,827 INFO L226 Difference]: Without dead ends: 83926 [2022-11-25 18:29:27,967 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2022-11-25 18:29:27,968 INFO L413 NwaCegarLoop]: 3008 mSDtfsCounter, 9916 mSDsluCounter, 10790 mSDsCounter, 0 mSdLazyCounter, 12781 mSolverCounterSat, 9955 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10482 SdHoareTripleChecker+Valid, 13798 SdHoareTripleChecker+Invalid, 22736 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 9955 IncrementalHoareTripleChecker+Valid, 12781 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.7s IncrementalHoareTripleChecker+Time [2022-11-25 18:29:27,968 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10482 Valid, 13798 Invalid, 22736 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [9955 Valid, 12781 Invalid, 0 Unknown, 0 Unchecked, 23.7s Time] [2022-11-25 18:29:28,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83926 states. [2022-11-25 18:29:33,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83926 to 47162. [2022-11-25 18:29:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47162 states, 33516 states have (on average 1.3836376655925529) internal successors, (46374), 34687 states have internal predecessors, (46374), 11543 states have call successors, (11543), 2055 states have call predecessors, (11543), 2102 states have return successors, (11878), 10999 states have call predecessors, (11878), 11542 states have call successors, (11878) [2022-11-25 18:29:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47162 states to 47162 states and 69795 transitions. [2022-11-25 18:29:34,029 INFO L78 Accepts]: Start accepts. Automaton has 47162 states and 69795 transitions. Word has length 405 [2022-11-25 18:29:34,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:29:34,030 INFO L495 AbstractCegarLoop]: Abstraction has 47162 states and 69795 transitions. [2022-11-25 18:29:34,030 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 24.2) internal successors, (242), 3 states have internal predecessors, (242), 3 states have call successors, (51), 9 states have call predecessors, (51), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-11-25 18:29:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 47162 states and 69795 transitions. [2022-11-25 18:29:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2022-11-25 18:29:34,198 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:29:34,199 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:29:34,199 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-25 18:29:34,199 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:29:34,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:29:34,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1148611905, now seen corresponding path program 1 times [2022-11-25 18:29:34,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:29:34,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432739872] [2022-11-25 18:29:34,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:29:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:29:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:29:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:29:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:29:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 18:29:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 18:29:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:29:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-25 18:29:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-25 18:29:35,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-25 18:29:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-25 18:29:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-11-25 18:29:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 18:29:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-11-25 18:29:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-25 18:29:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:29:35,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-11-25 18:29:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-25 18:29:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2022-11-25 18:29:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-25 18:29:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-11-25 18:29:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-11-25 18:29:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:29:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-25 18:29:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-25 18:29:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2022-11-25 18:29:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-11-25 18:29:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2022-11-25 18:29:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2022-11-25 18:29:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-11-25 18:29:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2022-11-25 18:29:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2022-11-25 18:29:35,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:29:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 18:29:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-25 18:29:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:29:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-11-25 18:29:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:29:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-11-25 18:29:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:29:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2022-11-25 18:29:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2022-11-25 18:29:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2022-11-25 18:29:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2022-11-25 18:29:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2022-11-25 18:29:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2022-11-25 18:29:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:29:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2022-11-25 18:29:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2022-11-25 18:29:35,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:29:35,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432739872] [2022-11-25 18:29:35,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [432739872] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 18:29:35,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1016328983] [2022-11-25 18:29:35,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:29:35,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 18:29:35,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:29:35,870 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 18:29:35,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1907e6c-c40e-407c-8aad-70cdc4cbe17e/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 18:29:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:29:38,293 INFO L263 TraceCheckSpWp]: Trace formula consists of 7922 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 18:29:38,305 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 18:29:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2022-11-25 18:29:38,353 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 18:29:38,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1016328983] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:29:38,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 18:29:38,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2022-11-25 18:29:38,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131100606] [2022-11-25 18:29:38,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:29:38,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 18:29:38,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:29:38,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 18:29:38,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-11-25 18:29:38,357 INFO L87 Difference]: Start difference. First operand 47162 states and 69795 transitions. Second operand has 3 states, 3 states have (on average 86.66666666666667) internal successors, (260), 3 states have internal predecessors, (260), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47)