./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4db8db2f760efd50e1ad5a4f35fc9ca5aab79434bff338d50d43352165108e91 --- 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-2329fc7 [2022-12-14 15:28:57,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:28:57,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:28:57,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:28:57,782 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:28:57,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:28:57,783 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:28:57,784 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:28:57,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:28:57,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:28:57,787 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:28:57,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:28:57,787 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:28:57,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:28:57,789 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:28:57,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:28:57,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:28:57,791 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:28:57,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:28:57,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:28:57,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:28:57,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:28:57,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:28:57,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:28:57,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:28:57,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:28:57,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:28:57,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:28:57,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:28:57,800 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:28:57,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:28:57,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:28:57,801 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:28:57,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:28:57,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:28:57,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:28:57,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:28:57,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:28:57,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:28:57,803 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:28:57,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:28:57,804 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 15:28:57,824 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:28:57,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:28:57,825 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:28:57,825 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:28:57,826 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:28:57,826 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:28:57,826 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:28:57,827 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:28:57,827 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:28:57,827 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 15:28:57,827 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:28:57,827 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:28:57,828 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 15:28:57,828 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 15:28:57,828 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:28:57,828 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 15:28:57,828 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 15:28:57,829 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 15:28:57,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:28:57,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 15:28:57,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:28:57,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:28:57,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:28:57,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:28:57,830 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:28:57,831 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:28:57,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:28:57,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:28:57,831 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:28:57,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:28:57,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:28:57,832 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 15:28:57,832 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:28:57,832 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:28:57,833 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 15:28:57,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 15:28:57,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:28:57,833 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:28:57,833 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4db8db2f760efd50e1ad5a4f35fc9ca5aab79434bff338d50d43352165108e91 [2022-12-14 15:28:58,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:28:58,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:28:58,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:28:58,045 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:28:58,045 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:28:58,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2022-12-14 15:29:00,578 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:29:01,051 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:29:01,051 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2022-12-14 15:29:01,096 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/data/9365f5438/e97c79886940464688c23b4fe674f49e/FLAG951cee0fa [2022-12-14 15:29:01,109 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/data/9365f5438/e97c79886940464688c23b4fe674f49e [2022-12-14 15:29:01,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:29:01,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:29:01,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:29:01,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:29:01,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:29:01,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:29:01" (1/1) ... [2022-12-14 15:29:01,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2df3acfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:01, skipping insertion in model container [2022-12-14 15:29:01,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:29:01" (1/1) ... [2022-12-14 15:29:01,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:29:01,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:29:01,843 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 15:29:02,028 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-14 15:29:02,038 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-14 15:29:02,071 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 15:29:02,086 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 15:29:02,175 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 15:29:02,182 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 15:29:02,189 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 15:29:02,195 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 15:29:02,202 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 15:29:02,234 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 15:29:02,273 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 15:29:02,280 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 15:29:02,298 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:02,298 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 15:29:02,307 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:02,315 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:02,316 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 15:29:02,316 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:02,503 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:02,511 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:02,541 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:03,057 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:29:03,137 WARN L623 FunctionHandler]: Unknown extern function dev_queue_xmit_sk [2022-12-14 15:29:03,226 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 15:29:03,233 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 15:29:03,270 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:03,271 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:03,271 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:03,272 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:03,272 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:03,287 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:03,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,849 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 15:29:03,849 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-14 15:29:03,850 WARN L623 FunctionHandler]: Unknown extern function dev_change_flags [2022-12-14 15:29:03,851 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-14 15:29:03,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,859 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-14 15:29:03,860 WARN L623 FunctionHandler]: Unknown extern function dev_change_flags [2022-12-14 15:29:03,861 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-14 15:29:03,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,884 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 15:29:03,885 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:03,885 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 15:29:03,885 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 15:29:03,886 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-12-14 15:29:03,886 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:03,886 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 15:29:03,894 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:03,902 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:03,903 WARN L623 FunctionHandler]: Unknown extern function rb_insert_color [2022-12-14 15:29:03,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:03,912 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:03,913 WARN L623 FunctionHandler]: Unknown extern function rb_first [2022-12-14 15:29:03,913 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:03,931 WARN L623 FunctionHandler]: Unknown extern function rb_next [2022-12-14 15:29:03,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,948 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:03,949 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:03,950 WARN L623 FunctionHandler]: Unknown extern function ib_sa_cancel_query [2022-12-14 15:29:03,950 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:03,950 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:03,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,961 WARN L623 FunctionHandler]: Unknown extern function ib_init_ah_from_path [2022-12-14 15:29:03,961 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:03,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,967 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:03,969 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:03,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,988 WARN L623 FunctionHandler]: Unknown extern function ib_sa_path_rec_get [2022-12-14 15:29:03,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:03,989 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:03,997 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:03,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,008 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:04,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,024 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:04,031 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:29:04,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,040 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 15:29:04,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,064 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,065 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:04,065 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,066 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,066 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:04,066 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,067 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:04,068 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,068 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:04,068 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,084 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:04,084 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,084 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,084 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,086 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_953 [2022-12-14 15:29:04,086 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,086 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,087 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,087 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:04,087 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:04,088 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,088 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,088 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,119 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,119 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,120 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,120 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,120 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,121 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,121 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:04,122 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,122 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,122 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,123 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1048 [2022-12-14 15:29:04,123 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,124 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,124 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,124 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1049 [2022-12-14 15:29:04,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,127 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,127 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:04,135 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,136 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,136 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,137 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,137 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,137 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,138 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1116 [2022-12-14 15:29:04,138 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,138 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,138 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,139 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:04,139 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:04,139 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,140 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,140 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,148 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,156 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,156 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,157 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:04,164 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:04,164 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,165 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,165 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,166 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:04,166 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1201 [2022-12-14 15:29:04,166 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,166 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,167 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,167 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:04,167 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:04,168 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,168 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,168 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,190 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:04,190 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,190 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,191 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,191 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1243 [2022-12-14 15:29:04,192 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,192 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,192 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,192 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:04,193 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:04,193 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:04,193 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:04,193 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:04,194 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1251 [2022-12-14 15:29:04,194 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:04,194 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:04,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,203 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:04,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,204 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 15:29:04,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,205 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:04,205 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,206 WARN L623 FunctionHandler]: Unknown extern function rtnl_is_locked [2022-12-14 15:29:04,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,206 WARN L623 FunctionHandler]: Unknown extern function dump_stack [2022-12-14 15:29:04,207 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 15:29:04,207 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_many [2022-12-14 15:29:04,208 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,208 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:04,209 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 15:29:04,210 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:29:04,210 WARN L623 FunctionHandler]: Unknown extern function __init_rwsem [2022-12-14 15:29:04,210 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,211 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,211 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:04,211 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,212 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,212 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,212 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,213 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,213 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,213 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,213 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,214 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,214 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,214 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,214 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,215 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:04,215 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:04,215 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:04,216 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:04,216 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 15:29:04,224 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:04,233 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:04,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,241 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 15:29:04,242 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:04,259 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:04,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,260 WARN L623 FunctionHandler]: Unknown extern function ib_query_device [2022-12-14 15:29:04,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,261 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,261 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,269 WARN L623 FunctionHandler]: Unknown extern function ib_query_port [2022-12-14 15:29:04,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,270 WARN L623 FunctionHandler]: Unknown extern function ib_query_pkey [2022-12-14 15:29:04,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,271 WARN L623 FunctionHandler]: Unknown extern function ib_query_gid [2022-12-14 15:29:04,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,272 WARN L623 FunctionHandler]: Unknown extern function ib_register_event_handler [2022-12-14 15:29:04,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:04,274 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:04,274 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:04,274 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_event_handler [2022-12-14 15:29:04,276 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,276 WARN L623 FunctionHandler]: Unknown extern function ib_set_client_data [2022-12-14 15:29:04,277 WARN L623 FunctionHandler]: Unknown extern function ib_get_client_data [2022-12-14 15:29:04,277 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_event_handler [2022-12-14 15:29:04,278 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 15:29:04,278 WARN L623 FunctionHandler]: Unknown extern function dev_change_flags [2022-12-14 15:29:04,278 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:04,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:04,287 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 15:29:04,287 WARN L623 FunctionHandler]: Unknown extern function ib_sa_register_client [2022-12-14 15:29:04,288 WARN L623 FunctionHandler]: Unknown extern function ib_register_client [2022-12-14 15:29:04,288 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_client [2022-12-14 15:29:04,288 WARN L623 FunctionHandler]: Unknown extern function ib_sa_unregister_client [2022-12-14 15:29:04,295 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_client [2022-12-14 15:29:04,295 WARN L623 FunctionHandler]: Unknown extern function ib_sa_unregister_client [2022-12-14 15:29:04,414 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 15:29:04,420 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_28 [2022-12-14 15:29:04,422 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:04,422 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:04,423 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:04,423 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:04,423 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:04,424 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:04,424 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:04,424 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 15:29:04,425 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 15:29:04,425 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:04,425 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:04,426 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:04,426 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:04,426 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:04,426 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:04,427 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:04,427 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 15:29:04,427 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:04,427 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:04,428 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:04,671 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:04,672 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:04,672 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:04,680 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:04,688 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:04,695 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:04,702 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 15:29:04,787 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 15:29:04,835 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 15:29:04,842 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 15:29:04,876 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 15:29:04,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:04,890 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:04,890 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:04,890 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:04,891 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:04,904 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:04,923 WARN L623 FunctionHandler]: Unknown extern function dst_release [2022-12-14 15:29:05,124 WARN L623 FunctionHandler]: Unknown extern function ib_create_ah [2022-12-14 15:29:05,125 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:05,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,126 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,166 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:29:05,166 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,167 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:05,167 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:05,168 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 15:29:05,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,191 WARN L623 FunctionHandler]: Unknown extern function ib_query_qp [2022-12-14 15:29:05,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,192 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,193 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:05,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,203 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:05,203 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:05,228 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:05,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,239 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,240 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:05,240 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_ah [2022-12-14 15:29:05,240 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:05,241 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 15:29:05,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,263 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 15:29:05,264 WARN L623 FunctionHandler]: Unknown extern function ib_find_pkey [2022-12-14 15:29:05,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,265 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 15:29:05,273 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 15:29:05,274 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,275 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:05,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,276 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,284 WARN L623 FunctionHandler]: Unknown extern function ib_query_pkey [2022-12-14 15:29:05,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,299 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-14 15:29:05,299 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-14 15:29:05,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,314 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,315 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,315 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,315 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,316 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,316 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:29:05,316 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:29:05,317 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:05,317 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,317 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 15:29:05,338 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 15:29:05,467 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:05,474 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:05,509 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:05,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:05,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:05,510 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:05,510 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:05,523 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:05,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,610 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:05,610 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:05,623 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,630 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,631 WARN L623 FunctionHandler]: Unknown extern function rb_insert_color [2022-12-14 15:29:05,638 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,643 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:05,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,644 WARN L623 FunctionHandler]: Unknown extern function ib_query_port [2022-12-14 15:29:05,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,644 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:05,644 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:05,645 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-12-14 15:29:05,645 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 15:29:05,645 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:05,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,654 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:05,654 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:05,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,664 WARN L623 FunctionHandler]: Unknown extern function ib_sa_join_multicast [2022-12-14 15:29:05,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,665 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:05,666 WARN L623 FunctionHandler]: Unknown extern function ib_query_port [2022-12-14 15:29:05,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,666 WARN L623 FunctionHandler]: Unknown extern function ib_query_gid [2022-12-14 15:29:05,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,670 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,670 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,678 WARN L623 FunctionHandler]: Unknown extern function ib_sa_free_multicast [2022-12-14 15:29:05,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,678 WARN L623 FunctionHandler]: Unknown extern function ib_detach_mcast [2022-12-14 15:29:05,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,679 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,681 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:29:05,681 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,682 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,683 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:05,683 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:05,683 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:05,684 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:05,691 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,691 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,693 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 15:29:05,694 WARN L623 FunctionHandler]: Unknown extern function ib_sa_get_mcmember_rec [2022-12-14 15:29:05,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,695 WARN L623 FunctionHandler]: Unknown extern function rb_replace_node [2022-12-14 15:29:05,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,696 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:05,697 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 15:29:05,697 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 15:29:05,697 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:05,698 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:05,698 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:05,699 WARN L623 FunctionHandler]: Unknown extern function rb_first [2022-12-14 15:29:05,699 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:05,700 WARN L623 FunctionHandler]: Unknown extern function rb_next [2022-12-14 15:29:05,701 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,701 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,702 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,702 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,702 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,703 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:05,703 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:05,703 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:05,703 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,825 WARN L623 FunctionHandler]: Unknown extern function ib_find_pkey [2022-12-14 15:29:05,826 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,826 WARN L623 FunctionHandler]: Unknown extern function ib_attach_mcast [2022-12-14 15:29:05,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,826 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:05,827 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,828 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,828 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,829 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:05,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,830 WARN L623 FunctionHandler]: Unknown extern function ib_alloc_pd [2022-12-14 15:29:05,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,830 WARN L623 FunctionHandler]: Unknown extern function ib_get_dma_mr [2022-12-14 15:29:05,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,831 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 15:29:05,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,832 WARN L623 FunctionHandler]: Unknown extern function ib_create_cq [2022-12-14 15:29:05,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,832 WARN L623 FunctionHandler]: Unknown extern function ib_create_cq [2022-12-14 15:29:05,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,833 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:05,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,834 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:05,834 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:05,835 WARN L623 FunctionHandler]: Unknown extern function ib_dereg_mr [2022-12-14 15:29:05,835 WARN L623 FunctionHandler]: Unknown extern function ib_dealloc_pd [2022-12-14 15:29:05,835 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:05,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,836 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:05,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,836 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:05,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,837 WARN L623 FunctionHandler]: Unknown extern function ib_dereg_mr [2022-12-14 15:29:05,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,837 WARN L623 FunctionHandler]: Unknown extern function ib_dealloc_pd [2022-12-14 15:29:05,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,838 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,839 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,839 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,839 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,839 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,840 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:05,840 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,840 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:05,853 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:05,928 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 15:29:05,952 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:05,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,954 WARN L623 FunctionHandler]: Unknown extern function register_netdevice [2022-12-14 15:29:05,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:05,954 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:05,955 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 15:29:05,956 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:05,956 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 15:29:05,957 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 15:29:05,957 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:05,958 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 15:29:05,958 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:05,958 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 15:29:05,958 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:05,959 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 15:29:05,959 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:05,960 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,960 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,960 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:05,960 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:05,961 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:05,961 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:05,961 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:06,028 WARN L623 FunctionHandler]: Unknown extern function ib_query_device [2022-12-14 15:29:06,028 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,028 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:29:06,029 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:29:06,029 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:29:06,043 WARN L623 FunctionHandler]: Unknown extern function ib_modify_cq [2022-12-14 15:29:06,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,053 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:06,053 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:06,053 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:06,054 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:06,054 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:06,123 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 15:29:06,166 WARN L623 FunctionHandler]: Unknown extern function __dev_get_by_index [2022-12-14 15:29:06,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,174 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 15:29:06,174 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 15:29:06,174 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:06,174 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 15:29:06,182 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_register [2022-12-14 15:29:06,182 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_unregister [2022-12-14 15:29:06,196 WARN L623 FunctionHandler]: Unknown extern function ldv_release_21 [2022-12-14 15:29:06,196 WARN L623 FunctionHandler]: Unknown extern function ldv_release_21 [2022-12-14 15:29:06,197 WARN L623 FunctionHandler]: Unknown extern function ldv_init_21 [2022-12-14 15:29:06,197 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:06,197 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:06,198 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:06,198 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:06,198 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:06,218 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 15:29:06,225 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 15:29:06,231 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 15:29:06,302 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-14 15:29:06,477 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:06,478 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:06,478 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:06,485 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:06,492 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:06,499 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:06,506 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 15:29:06,514 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 15:29:06,641 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_held [2022-12-14 15:29:06,641 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:06,642 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:06,679 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb_sk [2022-12-14 15:29:06,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:06,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:06,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:06,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:06,687 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:06,700 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:06,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,767 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:06,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,782 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,789 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:06,796 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:06,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,796 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,797 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:06,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,798 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,798 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:06,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,798 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,812 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 15:29:06,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,813 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rej [2022-12-14 15:29:06,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,814 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,814 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,822 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rep [2022-12-14 15:29:06,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,829 WARN L623 FunctionHandler]: Unknown extern function prandom_u32 [2022-12-14 15:29:06,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,830 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,831 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:06,831 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,840 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_drep [2022-12-14 15:29:06,840 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,852 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,854 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,854 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,855 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:29:06,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,857 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:06,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,872 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,873 WARN L623 FunctionHandler]: Unknown extern function ib_create_cm_id [2022-12-14 15:29:06,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,873 WARN L623 FunctionHandler]: Unknown extern function ib_cm_listen [2022-12-14 15:29:06,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,874 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:06,882 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:06,882 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:06,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,883 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:06,883 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,884 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:06,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,892 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:06,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,892 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,893 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:06,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,893 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,894 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rtu [2022-12-14 15:29:06,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,902 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:06,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,902 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:06,911 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_req [2022-12-14 15:29:06,918 WARN L623 FunctionHandler]: Unknown extern function ib_find_pkey [2022-12-14 15:29:06,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,919 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,927 WARN L623 FunctionHandler]: Unknown extern function __vmalloc [2022-12-14 15:29:06,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,928 WARN L623 FunctionHandler]: Unknown extern function ib_create_cm_id [2022-12-14 15:29:06,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,929 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:06,929 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:06,929 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:06,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,937 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:06,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,937 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:06,938 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:06,938 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:06,938 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,946 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_drep [2022-12-14 15:29:06,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,946 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rej [2022-12-14 15:29:06,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,947 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,948 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,955 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,956 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,956 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:06,956 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:06,963 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,964 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:06,964 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,971 WARN L623 FunctionHandler]: Unknown extern function icmp_send [2022-12-14 15:29:06,971 WARN L623 FunctionHandler]: Unknown extern function icmpv6_send [2022-12-14 15:29:06,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:06,972 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:06,972 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:29:06,986 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:06,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:06,993 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:06,994 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:07,001 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:07,001 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,002 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:07,009 WARN L623 FunctionHandler]: Unknown extern function ib_create_srq [2022-12-14 15:29:07,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,009 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 15:29:07,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,009 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_srq [2022-12-14 15:29:07,010 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,010 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,010 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,011 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,011 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,011 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,011 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,011 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,011 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,012 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,012 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:07,012 WARN L623 FunctionHandler]: Unknown extern function ib_query_device [2022-12-14 15:29:07,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,014 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_srq [2022-12-14 15:29:07,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,022 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,022 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,023 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,023 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,023 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,023 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,161 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:07,168 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,175 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,187 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 15:29:07,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,209 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,222 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 15:29:07,223 WARN L623 FunctionHandler]: Unknown extern function ib_rate_to_mbps [2022-12-14 15:29:07,223 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 15:29:07,223 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 15:29:07,231 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 15:29:07,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,231 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 15:29:07,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,232 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 15:29:07,232 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 15:29:07,232 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 15:29:07,233 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 15:29:07,233 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 15:29:07,234 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 15:29:07,235 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 15:29:07,235 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 15:29:07,236 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,237 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,237 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,237 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,237 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,238 WARN L623 FunctionHandler]: Unknown extern function seq_open [2022-12-14 15:29:07,238 WARN L623 FunctionHandler]: Unknown extern function seq_open [2022-12-14 15:29:07,238 WARN L623 FunctionHandler]: Unknown extern function seq_release [2022-12-14 15:29:07,238 WARN L623 FunctionHandler]: Unknown extern function seq_release [2022-12-14 15:29:07,245 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_2f7bd215-dc39-4f9f-a412-fd39cb661131/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[726415,726428] [2022-12-14 15:29:07,280 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,281 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,281 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,282 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,282 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,283 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,283 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,290 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,290 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,291 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,291 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,291 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,292 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,292 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,292 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,292 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,292 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,293 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,302 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,310 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:29:07,342 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 15:29:07,428 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 15:29:07,430 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-14 15:29:07,430 WARN L623 FunctionHandler]: Unknown extern function __cmpxchg_wrong_size [2022-12-14 15:29:07,431 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 15:29:07,431 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 15:29:07,431 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 15:29:07,432 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 15:29:07,432 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 15:29:07,432 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 15:29:07,432 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 15:29:07,433 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 15:29:07,433 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 15:29:07,433 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 15:29:07,434 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,434 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 15:29:07,434 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,434 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,435 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 15:29:07,435 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,436 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:07,437 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:07,437 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:07,443 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:29:07,446 WARN L623 FunctionHandler]: Unknown extern function dev_queue_xmit_sk [2022-12-14 15:29:07,454 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 15:29:07,454 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 15:29:07,455 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,455 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,479 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,480 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,480 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:07,481 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:07,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,488 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 15:29:07,489 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-14 15:29:07,489 WARN L623 FunctionHandler]: Unknown extern function dev_change_flags [2022-12-14 15:29:07,490 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-14 15:29:07,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,491 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-14 15:29:07,492 WARN L623 FunctionHandler]: Unknown extern function dev_change_flags [2022-12-14 15:29:07,492 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-14 15:29:07,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,495 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 15:29:07,495 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,495 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 15:29:07,496 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 15:29:07,496 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-12-14 15:29:07,496 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,496 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 15:29:07,497 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,498 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,499 WARN L623 FunctionHandler]: Unknown extern function rb_insert_color [2022-12-14 15:29:07,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,500 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,501 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,501 WARN L623 FunctionHandler]: Unknown extern function rb_first [2022-12-14 15:29:07,501 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,507 WARN L623 FunctionHandler]: Unknown extern function rb_next [2022-12-14 15:29:07,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,523 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,523 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:07,524 WARN L623 FunctionHandler]: Unknown extern function ib_sa_cancel_query [2022-12-14 15:29:07,524 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:07,525 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,527 WARN L623 FunctionHandler]: Unknown extern function ib_init_ah_from_path [2022-12-14 15:29:07,527 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,531 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:07,532 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:07,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,541 WARN L623 FunctionHandler]: Unknown extern function ib_sa_path_rec_get [2022-12-14 15:29:07,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,542 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:07,543 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,546 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,552 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,553 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-14 15:29:07,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,554 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-14 15:29:07,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,557 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,557 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:07,558 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,558 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,558 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:07,559 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,559 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,559 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,560 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:07,560 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,561 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,561 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,562 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,562 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,568 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_953 [2022-12-14 15:29:07,568 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,568 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,568 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,586 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,587 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:07,592 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,592 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,592 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,595 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,595 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,595 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,596 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,596 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,596 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,608 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,609 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,609 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,610 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,615 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1048 [2022-12-14 15:29:07,615 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,615 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,615 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,620 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1049 [2022-12-14 15:29:07,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,631 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,631 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:07,632 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,632 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,633 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,637 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,638 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,638 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,638 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1116 [2022-12-14 15:29:07,639 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,639 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,639 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,644 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,644 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:07,648 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,649 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,649 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,650 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,661 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,661 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,661 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:07,662 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,662 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,662 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,662 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,677 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,677 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1201 [2022-12-14 15:29:07,677 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,677 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,678 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,682 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,682 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:07,686 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,686 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,687 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,688 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,688 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,688 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,688 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,693 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1243 [2022-12-14 15:29:07,693 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,693 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,693 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,698 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,698 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:07,698 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 15:29:07,698 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 15:29:07,698 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 15:29:07,699 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1251 [2022-12-14 15:29:07,699 WARN L623 FunctionHandler]: Unknown extern function call_rcu_sched [2022-12-14 15:29:07,699 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:07,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,700 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:07,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,701 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 15:29:07,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,702 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:07,702 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,702 WARN L623 FunctionHandler]: Unknown extern function rtnl_is_locked [2022-12-14 15:29:07,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,703 WARN L623 FunctionHandler]: Unknown extern function dump_stack [2022-12-14 15:29:07,703 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 15:29:07,703 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_many [2022-12-14 15:29:07,704 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,704 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:07,705 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 15:29:07,706 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:29:07,706 WARN L623 FunctionHandler]: Unknown extern function __init_rwsem [2022-12-14 15:29:07,706 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,707 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,707 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:07,707 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,707 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,708 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,708 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,708 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,708 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,708 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,709 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,709 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,709 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,709 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,710 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,710 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:07,710 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,710 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,711 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:07,711 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-14 15:29:07,712 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:07,713 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:07,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,714 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-14 15:29:07,715 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:07,717 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:07,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,717 WARN L623 FunctionHandler]: Unknown extern function ib_query_device [2022-12-14 15:29:07,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,718 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,718 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,720 WARN L623 FunctionHandler]: Unknown extern function ib_query_port [2022-12-14 15:29:07,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,721 WARN L623 FunctionHandler]: Unknown extern function ib_query_pkey [2022-12-14 15:29:07,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,722 WARN L623 FunctionHandler]: Unknown extern function ib_query_gid [2022-12-14 15:29:07,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,725 WARN L623 FunctionHandler]: Unknown extern function ib_register_event_handler [2022-12-14 15:29:07,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,726 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:07,727 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:07,727 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_event_handler [2022-12-14 15:29:07,729 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,729 WARN L623 FunctionHandler]: Unknown extern function ib_set_client_data [2022-12-14 15:29:07,729 WARN L623 FunctionHandler]: Unknown extern function ib_get_client_data [2022-12-14 15:29:07,730 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_event_handler [2022-12-14 15:29:07,730 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 15:29:07,730 WARN L623 FunctionHandler]: Unknown extern function dev_change_flags [2022-12-14 15:29:07,730 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,731 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,732 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 15:29:07,732 WARN L623 FunctionHandler]: Unknown extern function ib_sa_register_client [2022-12-14 15:29:07,732 WARN L623 FunctionHandler]: Unknown extern function ib_register_client [2022-12-14 15:29:07,733 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_client [2022-12-14 15:29:07,733 WARN L623 FunctionHandler]: Unknown extern function ib_sa_unregister_client [2022-12-14 15:29:07,733 WARN L623 FunctionHandler]: Unknown extern function ib_unregister_client [2022-12-14 15:29:07,733 WARN L623 FunctionHandler]: Unknown extern function ib_sa_unregister_client [2022-12-14 15:29:07,750 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 15:29:07,754 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_28 [2022-12-14 15:29:07,756 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,756 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,756 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,757 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,757 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,757 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,757 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,757 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 15:29:07,757 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 15:29:07,758 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,758 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,758 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,758 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:07,758 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,758 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,759 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,759 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 15:29:07,759 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:07,759 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:07,759 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:07,761 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:07,762 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:07,762 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:07,763 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:07,764 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:07,764 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:07,764 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 15:29:07,769 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 15:29:07,770 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 15:29:07,770 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 15:29:07,771 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 15:29:07,771 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,771 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,772 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,772 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,772 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:07,772 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:07,773 WARN L623 FunctionHandler]: Unknown extern function dst_release [2022-12-14 15:29:07,790 WARN L623 FunctionHandler]: Unknown extern function ib_create_ah [2022-12-14 15:29:07,790 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,791 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,797 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:29:07,797 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,798 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:07,798 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:07,800 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 15:29:07,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,804 WARN L623 FunctionHandler]: Unknown extern function ib_query_qp [2022-12-14 15:29:07,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,805 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,805 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,808 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:07,808 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:07,813 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:07,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,817 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,817 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,817 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_ah [2022-12-14 15:29:07,818 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,818 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 15:29:07,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,821 WARN L623 FunctionHandler]: Unknown extern function round_jiffies_relative [2022-12-14 15:29:07,821 WARN L623 FunctionHandler]: Unknown extern function ib_find_pkey [2022-12-14 15:29:07,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,823 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 15:29:07,825 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 15:29:07,825 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,826 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:07,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,827 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,828 WARN L623 FunctionHandler]: Unknown extern function ib_query_pkey [2022-12-14 15:29:07,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,830 WARN L623 FunctionHandler]: Unknown extern function down_read [2022-12-14 15:29:07,830 WARN L623 FunctionHandler]: Unknown extern function up_read [2022-12-14 15:29:07,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,837 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,837 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,837 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,838 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,838 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,838 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:29:07,838 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 15:29:07,839 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,839 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,839 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 15:29:07,839 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 15:29:07,842 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:07,842 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:07,844 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,844 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,844 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,844 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,844 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:07,845 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:07,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,849 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:07,849 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,850 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,851 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,852 WARN L623 FunctionHandler]: Unknown extern function rb_insert_color [2022-12-14 15:29:07,853 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,860 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:07,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,872 WARN L623 FunctionHandler]: Unknown extern function ib_query_port [2022-12-14 15:29:07,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,872 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:07,873 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:07,873 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-12-14 15:29:07,873 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 15:29:07,873 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,876 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:07,876 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:07,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,880 WARN L623 FunctionHandler]: Unknown extern function ib_sa_join_multicast [2022-12-14 15:29:07,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,881 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-14 15:29:07,882 WARN L623 FunctionHandler]: Unknown extern function ib_query_port [2022-12-14 15:29:07,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,882 WARN L623 FunctionHandler]: Unknown extern function ib_query_gid [2022-12-14 15:29:07,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,886 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,887 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,888 WARN L623 FunctionHandler]: Unknown extern function ib_sa_free_multicast [2022-12-14 15:29:07,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,888 WARN L623 FunctionHandler]: Unknown extern function ib_detach_mcast [2022-12-14 15:29:07,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,889 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,891 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:29:07,891 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,897 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,897 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,898 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:07,898 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:07,898 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:07,899 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,899 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,907 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 15:29:07,909 WARN L623 FunctionHandler]: Unknown extern function ib_sa_get_mcmember_rec [2022-12-14 15:29:07,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,911 WARN L623 FunctionHandler]: Unknown extern function rb_replace_node [2022-12-14 15:29:07,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,912 WARN L623 FunctionHandler]: Unknown extern function rb_erase [2022-12-14 15:29:07,913 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 15:29:07,913 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 15:29:07,913 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion [2022-12-14 15:29:07,914 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:07,915 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,916 WARN L623 FunctionHandler]: Unknown extern function rb_first [2022-12-14 15:29:07,916 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 15:29:07,917 WARN L623 FunctionHandler]: Unknown extern function rb_next [2022-12-14 15:29:07,919 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,919 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,920 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,920 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,920 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,921 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,921 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,921 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:07,922 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,923 WARN L623 FunctionHandler]: Unknown extern function ib_find_pkey [2022-12-14 15:29:07,924 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,924 WARN L623 FunctionHandler]: Unknown extern function ib_attach_mcast [2022-12-14 15:29:07,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,925 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,926 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,926 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,927 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,928 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:07,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,930 WARN L623 FunctionHandler]: Unknown extern function ib_alloc_pd [2022-12-14 15:29:07,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,930 WARN L623 FunctionHandler]: Unknown extern function ib_get_dma_mr [2022-12-14 15:29:07,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,931 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 15:29:07,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,932 WARN L623 FunctionHandler]: Unknown extern function ib_create_cq [2022-12-14 15:29:07,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,932 WARN L623 FunctionHandler]: Unknown extern function ib_create_cq [2022-12-14 15:29:07,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,934 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:07,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,936 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:07,936 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:07,937 WARN L623 FunctionHandler]: Unknown extern function ib_dereg_mr [2022-12-14 15:29:07,937 WARN L623 FunctionHandler]: Unknown extern function ib_dealloc_pd [2022-12-14 15:29:07,938 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:07,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,938 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:07,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,939 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cq [2022-12-14 15:29:07,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,939 WARN L623 FunctionHandler]: Unknown extern function ib_dereg_mr [2022-12-14 15:29:07,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,940 WARN L623 FunctionHandler]: Unknown extern function ib_dealloc_pd [2022-12-14 15:29:07,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,942 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,942 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,942 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,943 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,943 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,943 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:07,943 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,944 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 15:29:07,944 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:07,945 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 15:29:07,946 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:07,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,948 WARN L623 FunctionHandler]: Unknown extern function register_netdevice [2022-12-14 15:29:07,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,949 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:07,949 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 15:29:07,950 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:07,950 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 15:29:07,951 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 15:29:07,951 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,952 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 15:29:07,952 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:07,953 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 15:29:07,953 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,954 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 15:29:07,954 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:07,955 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,955 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,955 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,956 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,956 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,956 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:07,956 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 15:29:07,957 WARN L623 FunctionHandler]: Unknown extern function ib_query_device [2022-12-14 15:29:07,958 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:07,958 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:29:07,958 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:29:07,959 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 15:29:07,959 WARN L623 FunctionHandler]: Unknown extern function ib_modify_cq [2022-12-14 15:29:07,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,961 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,962 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,962 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,962 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,963 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,964 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-14 15:29:07,966 WARN L623 FunctionHandler]: Unknown extern function __dev_get_by_index [2022-12-14 15:29:07,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:07,968 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 15:29:07,969 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 15:29:07,969 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:07,969 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 15:29:07,970 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_register [2022-12-14 15:29:07,970 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_unregister [2022-12-14 15:29:07,972 WARN L623 FunctionHandler]: Unknown extern function ldv_release_21 [2022-12-14 15:29:07,972 WARN L623 FunctionHandler]: Unknown extern function ldv_release_21 [2022-12-14 15:29:07,972 WARN L623 FunctionHandler]: Unknown extern function ldv_init_21 [2022-12-14 15:29:07,972 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,973 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,973 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:07,973 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:07,973 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:07,974 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 15:29:07,974 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 15:29:07,974 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 15:29:07,974 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-14 15:29:07,975 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:07,976 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:29:07,976 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:07,976 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:07,977 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:29:07,978 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:29:07,978 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 15:29:07,979 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 15:29:07,996 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_held [2022-12-14 15:29:07,996 WARN L623 FunctionHandler]: Unknown extern function rcu_read_lock_bh_held [2022-12-14 15:29:07,996 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:29:08,001 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb_sk [2022-12-14 15:29:08,004 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:08,004 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:08,005 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:08,005 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 15:29:08,005 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 15:29:08,006 WARN L623 FunctionHandler]: Unknown extern function netif_schedule_queue [2022-12-14 15:29:08,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,014 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:08,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,016 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,018 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:08,019 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:08,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,019 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,020 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:08,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,020 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,021 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:08,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,021 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,023 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 15:29:08,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,024 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rej [2022-12-14 15:29:08,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,025 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,025 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,027 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rep [2022-12-14 15:29:08,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,028 WARN L623 FunctionHandler]: Unknown extern function prandom_u32 [2022-12-14 15:29:08,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,029 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,030 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:08,030 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,031 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_drep [2022-12-14 15:29:08,031 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,034 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,036 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,037 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,038 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:29:08,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,040 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-14 15:29:08,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,054 WARN L623 FunctionHandler]: Unknown extern function ib_create_cm_id [2022-12-14 15:29:08,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,056 WARN L623 FunctionHandler]: Unknown extern function ib_cm_listen [2022-12-14 15:29:08,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,065 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:08,067 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:08,067 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:08,068 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,069 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:08,071 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,072 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:08,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,074 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:08,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,074 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,075 WARN L623 FunctionHandler]: Unknown extern function ib_cm_init_qp_attr [2022-12-14 15:29:08,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,075 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,078 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rtu [2022-12-14 15:29:08,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,080 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:08,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,081 WARN L623 FunctionHandler]: Unknown extern function ib_create_qp [2022-12-14 15:29:08,084 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_req [2022-12-14 15:29:08,084 WARN L623 FunctionHandler]: Unknown extern function ib_find_pkey [2022-12-14 15:29:08,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,085 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,086 WARN L623 FunctionHandler]: Unknown extern function __vmalloc [2022-12-14 15:29:08,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,088 WARN L623 FunctionHandler]: Unknown extern function ib_create_cm_id [2022-12-14 15:29:08,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,092 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:08,094 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:08,094 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:08,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,095 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_cm_id [2022-12-14 15:29:08,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,096 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 15:29:08,097 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_qp [2022-12-14 15:29:08,097 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 15:29:08,097 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,098 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_drep [2022-12-14 15:29:08,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,098 WARN L623 FunctionHandler]: Unknown extern function ib_send_cm_rej [2022-12-14 15:29:08,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,099 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,109 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,113 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,116 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,119 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:08,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,120 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,121 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 15:29:08,121 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,122 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,122 WARN L623 FunctionHandler]: Unknown extern function icmp_send [2022-12-14 15:29:08,122 WARN L623 FunctionHandler]: Unknown extern function icmpv6_send [2022-12-14 15:29:08,122 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 15:29:08,122 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 15:29:08,128 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 15:29:08,129 WARN L623 FunctionHandler]: Unknown extern function ib_modify_qp [2022-12-14 15:29:08,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,131 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:08,131 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:08,131 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-12-14 15:29:08,132 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 15:29:08,132 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-14 15:29:08,133 WARN L623 FunctionHandler]: Unknown extern function ib_create_srq [2022-12-14 15:29:08,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,134 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 15:29:08,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,135 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_srq [2022-12-14 15:29:08,136 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:08,136 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:08,136 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:08,137 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:08,137 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:08,137 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:08,138 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:08,138 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:08,138 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 15:29:08,139 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 15:29:08,139 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 15:29:08,139 WARN L623 FunctionHandler]: Unknown extern function ib_query_device [2022-12-14 15:29:08,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,143 WARN L623 FunctionHandler]: Unknown extern function ib_destroy_srq [2022-12-14 15:29:08,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,155 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:08,155 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:08,156 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:08,156 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:08,156 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:08,156 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-14 15:29:08,157 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:29:08,158 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,159 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,160 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 15:29:08,162 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,162 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:29:08,163 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 15:29:08,164 WARN L623 FunctionHandler]: Unknown extern function ib_rate_to_mbps [2022-12-14 15:29:08,164 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 15:29:08,165 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 15:29:08,166 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 15:29:08,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,167 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-14 15:29:08,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:29:08,167 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 15:29:08,168 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 15:29:08,168 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-14 15:29:08,168 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-14 15:29:08,170 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 15:29:08,170 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 15:29:08,172 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 15:29:08,172 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 15:29:08,174 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:08,174 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:08,175 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 15:29:08,175 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 15:29:08,175 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 15:29:08,176 WARN L623 FunctionHandler]: Unknown extern function seq_open [2022-12-14 15:29:08,176 WARN L623 FunctionHandler]: Unknown extern function seq_open [2022-12-14 15:29:08,176 WARN L623 FunctionHandler]: Unknown extern function seq_release [2022-12-14 15:29:08,177 WARN L623 FunctionHandler]: Unknown extern function seq_release [2022-12-14 15:29:08,177 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_2f7bd215-dc39-4f9f-a412-fd39cb661131/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i[726415,726428] [2022-12-14 15:29:08,179 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,179 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,180 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,182 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,183 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,183 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,188 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,189 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,191 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,191 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,193 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,193 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,193 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,194 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 15:29:08,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:29:08,410 INFO L208 MainTranslator]: Completed translation [2022-12-14 15:29:08,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08 WrapperNode [2022-12-14 15:29:08,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:29:08,412 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 15:29:08,412 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 15:29:08,412 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 15:29:08,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:08,526 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:08,983 INFO L138 Inliner]: procedures = 844, calls = 7218, calls flagged for inlining = 338, calls inlined = 313, statements flattened = 15239 [2022-12-14 15:29:08,983 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 15:29:08,984 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 15:29:08,984 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 15:29:08,984 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 15:29:08,994 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:08,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,358 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,474 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,537 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 15:29:09,538 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 15:29:09,538 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 15:29:09,538 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 15:29:09,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (1/1) ... [2022-12-14 15:29:09,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:29:09,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:29:09,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 15:29:09,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_stop [2022-12-14 15:29:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_stop [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_alloc_rx_skb [2022-12-14 15:29:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_alloc_rx_skb [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_find [2022-12-14 15:29:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_find [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst_drop [2022-12-14 15:29:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst_drop [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2022-12-14 15:29:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-12-14 15:29:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-12-14 15:29:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure update_child_pkey [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure update_child_pkey [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure __path_find [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_find [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure format_gid [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure format_gid [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_get [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_get [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_pkey_attr [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_pkey_attr [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-12-14 15:29:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receive [2022-12-14 15:29:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receive [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure update_parent_pkey [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure update_parent_pkey [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u16 [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u16 [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mode [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mode [2022-12-14 15:29:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_port [2022-12-14 15:29:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_port [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_intf_alloc [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_intf_alloc [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure restart_syscall [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_syscall [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fill_info [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fill_info [2022-12-14 15:29:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-12-14 15:29:09,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_iflink [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_iflink [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-12-14 15:29:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 15:29:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___0 [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___0 [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___2 [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___2 [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_normal [2022-12-14 15:29:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_normal [2022-12-14 15:29:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_dtor [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_dtor [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_changelink [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_changelink [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_free [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_free [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_start_rx_drain [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_start_rx_drain [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_start [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_start [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2022-12-14 15:29:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2022-12-14 15:29:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_11 [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_11 [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_alloc [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_alloc [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mcast_list [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mcast_list [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 15:29:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 15:29:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_stop [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_stop [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_get [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_get [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 15:29:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_stop [2022-12-14 15:29:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_stop [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2022-12-14 15:29:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-14 15:29:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_reap [2022-12-14 15:29:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_reap [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-12-14 15:29:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 15:29:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 15:29:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-14 15:29:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_light [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_light [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure ib_mtu_enum_to_int [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_mtu_enum_to_int [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___2 [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___2 [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_skb_cb [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_skb_cb [2022-12-14 15:29:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 15:29:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_change_mtu [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_change_mtu [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 15:29:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-14 15:29:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page___0 [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page___0 [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___1 [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___1 [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___2 [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___2 [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_has_srq [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_has_srq [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 15:29:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 15:29:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receives [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receives [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_free [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_free [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_too_long [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_too_long [2022-12-14 15:29:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_schedule_join_thread [2022-12-14 15:29:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_schedule_join_thread [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure show_umcast [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure show_umcast [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_reap_list [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_reap_list [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst [2022-12-14 15:29:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst [2022-12-14 15:29:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_17 [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_17 [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_rx_wc [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_rx_wc [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_srq [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_srq [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single___0 [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single___0 [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-12-14 15:29:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2022-12-14 15:29:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_nonsrq [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_nonsrq [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_gid [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_gid [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_delete_debug_files [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_delete_debug_files [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_heavy [2022-12-14 15:29:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_heavy [2022-12-14 15:29:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_init [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_init [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_cleanup [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_cleanup [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_size [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_size [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure recvs_pending [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure recvs_pending [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_leave [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_leave [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_stale_task [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_stale_task [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 15:29:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_alloc_rx_skb [2022-12-14 15:29:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_alloc_rx_skb [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure show_mode [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mode [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure path_free [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure path_free [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_pkey [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_pkey [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-12-14 15:29:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure __path_add [2022-12-14 15:29:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_add [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_add [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_add [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_down [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_down [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_start [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_start [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 15:29:09,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 15:29:09,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_tx_wc [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_tx_wc [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_11 [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_11 [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_one [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_one [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_add_mode_attr [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_add_mode_attr [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_umcast [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_umcast [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_srq_recv [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_srq_recv [2022-12-14 15:29:09,614 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 15:29:09,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single___0 [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single___0 [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_poll [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_poll [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_vlan_add [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_vlan_add [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_setup [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_setup [2022-12-14 15:29:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_ring [2022-12-14 15:29:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_ring [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_addr_hash [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_addr_hash [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_reap [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_reap [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_pkey_dev_check_presence [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_pkey_dev_check_presence [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_11 [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_11 [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_init [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_init [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_carrier_on_task [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_carrier_on_task [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_init [2022-12-14 15:29:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_init [2022-12-14 15:29:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fix_features [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fix_features [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_change_flags [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_change_flags [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_next [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_next [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-12-14 15:29:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-12-14 15:29:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_15 [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_15 [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_alloc [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_alloc [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_15 [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_15 [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_enabled [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_enabled [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_stop_thread [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_stop_thread [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-12-14 15:29:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-12-14 15:29:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_reclaim [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_reclaim [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure call_rcu_sched [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rcu_sched [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_ah [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_ah [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_open [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_open [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_umcast_attr [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_umcast_attr [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 15:29:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 15:29:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_timeout [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_timeout [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_set [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_set [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_dev_flush [2022-12-14 15:29:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_dev_flush [2022-12-14 15:29:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_init_rx_wr [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_init_rx_wr [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_next [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_next [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_put [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_put [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_ib_dev_flush [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_ib_dev_flush [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_qp_state_validate_work [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_qp_state_validate_work [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 15:29:09,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 15:29:09,621 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_paths [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_paths [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_create [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_create [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_child_dev [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_child_dev [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___2 [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___2 [2022-12-14 15:29:09,622 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 15:29:09,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___0 [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___0 [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_init [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_init [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_admin_enabled [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_admin_enabled [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_cleanup [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_cleanup [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure show_parent [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parent [2022-12-14 15:29:09,623 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2022-12-14 15:29:09,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_restart_task [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_restart_task [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_task [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_task [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_dev_features [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_dev_features [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_cleanup [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_cleanup [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-12-14 15:29:09,624 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 15:29:09,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_11 [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_11 [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_rx_wc [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_rx_wc [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_unmap_tx [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_unmap_tx [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_debug_files [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_debug_files [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-12-14 15:29:09,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_debugfs [2022-12-14 15:29:09,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_debugfs [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ud_dma_unmap_rx [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ud_dma_unmap_rx [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dma_unmap_rx [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dma_unmap_rx [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_new_child_link [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_new_child_link [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_cleanup [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_cleanup [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_uninit [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_uninit [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_up [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_up [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2022-12-14 15:29:09,626 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2022-12-14 15:29:09,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_ah [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_ah [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_reap [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_reap [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-12-14 15:29:09,627 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tx [2022-12-14 15:29:09,627 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tx [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_neigh [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_neigh [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_pkey [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_pkey [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_del_neighs_by_gid [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_del_neighs_by_gid [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 15:29:09,628 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 15:29:09,628 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_stop [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_stop [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah___0 [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah___0 [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_drain_cq [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_drain_cq [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2022-12-14 15:29:09,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_remove_one [2022-12-14 15:29:09,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_remove_one [2022-12-14 15:29:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-14 15:29:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-14 15:29:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___1 [2022-12-14 15:29:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___1 [2022-12-14 15:29:09,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___2 [2022-12-14 15:29:09,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___2 [2022-12-14 15:29:10,845 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 15:29:10,848 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 15:29:11,464 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 15:31:37,055 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 15:31:40,078 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 15:31:40,079 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-12-14 15:31:40,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:31:40 BoogieIcfgContainer [2022-12-14 15:31:40,084 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 15:31:40,085 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 15:31:40,085 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 15:31:40,088 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 15:31:40,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 03:29:01" (1/3) ... [2022-12-14 15:31:40,088 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70a0e9a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:31:40, skipping insertion in model container [2022-12-14 15:31:40,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:29:08" (2/3) ... [2022-12-14 15:31:40,088 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70a0e9a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:31:40, skipping insertion in model container [2022-12-14 15:31:40,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:31:40" (3/3) ... [2022-12-14 15:31:40,089 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2022-12-14 15:31:40,107 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 15:31:40,107 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 15:31:40,218 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 15:31:40,224 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=FINITE_AUTOMATA, 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;@a0f1422, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 15:31:40,224 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 15:31:40,238 INFO L276 IsEmpty]: Start isEmpty. Operand has 5014 states, 2928 states have (on average 1.3066939890710383) internal successors, (3826), 3108 states have internal predecessors, (3826), 1738 states have call successors, (1738), 347 states have call predecessors, (1738), 346 states have return successors, (1713), 1667 states have call predecessors, (1713), 1713 states have call successors, (1713) [2022-12-14 15:31:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-12-14 15:31:40,274 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:40,275 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 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] [2022-12-14 15:31:40,276 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:31:40,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:40,279 INFO L85 PathProgramCache]: Analyzing trace with hash -299924838, now seen corresponding path program 1 times [2022-12-14 15:31:40,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:40,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738407276] [2022-12-14 15:31:40,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:40,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1509 trivial. 0 not checked. [2022-12-14 15:31:41,261 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:41,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738407276] [2022-12-14 15:31:41,262 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738407276] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:41,262 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:41,262 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:31:41,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627269151] [2022-12-14 15:31:41,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:41,268 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:31:41,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:41,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:31:41,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:41,305 INFO L87 Difference]: Start difference. First operand has 5014 states, 2928 states have (on average 1.3066939890710383) internal successors, (3826), 3108 states have internal predecessors, (3826), 1738 states have call successors, (1738), 347 states have call predecessors, (1738), 346 states have return successors, (1713), 1667 states have call predecessors, (1713), 1713 states have call successors, (1713) Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 15:31:42,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:44,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:47,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:50,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:31:58,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:31:58,542 INFO L93 Difference]: Finished difference Result 9949 states and 14438 transitions. [2022-12-14 15:31:58,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:31:58,544 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 305 [2022-12-14 15:31:58,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:31:58,607 INFO L225 Difference]: With dead ends: 9949 [2022-12-14 15:31:58,607 INFO L226 Difference]: Without dead ends: 9848 [2022-12-14 15:31:58,619 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:58,621 INFO L413 NwaCegarLoop]: 9986 mSDtfsCounter, 7149 mSDsluCounter, 6634 mSDsCounter, 0 mSdLazyCounter, 1293 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7151 SdHoareTripleChecker+Valid, 16620 SdHoareTripleChecker+Invalid, 1297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1293 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:31:58,621 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7151 Valid, 16620 Invalid, 1297 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1293 Invalid, 3 Unknown, 0 Unchecked, 16.7s Time] [2022-12-14 15:31:58,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9848 states. [2022-12-14 15:31:58,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9848 to 9847. [2022-12-14 15:31:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9847 states, 5775 states have (on average 1.2952380952380953) internal successors, (7480), 6080 states have internal predecessors, (7480), 3383 states have call successors, (3383), 690 states have call predecessors, (3383), 688 states have return successors, (3382), 3289 states have call predecessors, (3382), 3382 states have call successors, (3382) [2022-12-14 15:31:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9847 states to 9847 states and 14245 transitions. [2022-12-14 15:31:59,030 INFO L78 Accepts]: Start accepts. Automaton has 9847 states and 14245 transitions. Word has length 305 [2022-12-14 15:31:59,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:31:59,031 INFO L495 AbstractCegarLoop]: Abstraction has 9847 states and 14245 transitions. [2022-12-14 15:31:59,031 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 15:31:59,031 INFO L276 IsEmpty]: Start isEmpty. Operand 9847 states and 14245 transitions. [2022-12-14 15:31:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-12-14 15:31:59,044 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:31:59,044 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 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] [2022-12-14 15:31:59,044 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 15:31:59,045 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:31:59,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:31:59,045 INFO L85 PathProgramCache]: Analyzing trace with hash -1197415820, now seen corresponding path program 1 times [2022-12-14 15:31:59,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:31:59,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1463593292] [2022-12-14 15:31:59,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:31:59,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:31:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:31:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1509 trivial. 0 not checked. [2022-12-14 15:31:59,849 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:31:59,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1463593292] [2022-12-14 15:31:59,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1463593292] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:31:59,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:31:59,850 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:31:59,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658639237] [2022-12-14 15:31:59,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:31:59,851 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:31:59,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:31:59,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:31:59,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:31:59,852 INFO L87 Difference]: Start difference. First operand 9847 states and 14245 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:32:01,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:03,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:05,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:09,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:17,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:17,823 INFO L93 Difference]: Finished difference Result 29284 states and 42350 transitions. [2022-12-14 15:32:17,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:32:17,824 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 326 [2022-12-14 15:32:17,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:17,920 INFO L225 Difference]: With dead ends: 29284 [2022-12-14 15:32:17,920 INFO L226 Difference]: Without dead ends: 19486 [2022-12-14 15:32:17,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:17,983 INFO L413 NwaCegarLoop]: 9967 mSDtfsCounter, 7032 mSDsluCounter, 6535 mSDsCounter, 0 mSdLazyCounter, 1318 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7034 SdHoareTripleChecker+Valid, 16502 SdHoareTripleChecker+Invalid, 1325 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1318 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:17,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7034 Valid, 16502 Invalid, 1325 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 1318 Invalid, 3 Unknown, 0 Unchecked, 17.2s Time] [2022-12-14 15:32:18,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19486 states. [2022-12-14 15:32:18,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19486 to 19467. [2022-12-14 15:32:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19467 states, 11412 states have (on average 1.2952155625657202) internal successors, (14781), 12018 states have internal predecessors, (14781), 6688 states have call successors, (6688), 1370 states have call predecessors, (6688), 1366 states have return successors, (6687), 6499 states have call predecessors, (6687), 6687 states have call successors, (6687) [2022-12-14 15:32:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19467 states to 19467 states and 28156 transitions. [2022-12-14 15:32:18,745 INFO L78 Accepts]: Start accepts. Automaton has 19467 states and 28156 transitions. Word has length 326 [2022-12-14 15:32:18,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:18,746 INFO L495 AbstractCegarLoop]: Abstraction has 19467 states and 28156 transitions. [2022-12-14 15:32:18,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:32:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 19467 states and 28156 transitions. [2022-12-14 15:32:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2022-12-14 15:32:18,762 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:18,762 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 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] [2022-12-14 15:32:18,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 15:32:18,762 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:32:18,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:18,763 INFO L85 PathProgramCache]: Analyzing trace with hash -84940607, now seen corresponding path program 1 times [2022-12-14 15:32:18,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:18,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738132464] [2022-12-14 15:32:18,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1509 trivial. 0 not checked. [2022-12-14 15:32:19,499 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:19,500 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738132464] [2022-12-14 15:32:19,500 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738132464] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:19,500 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:19,500 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:32:19,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926453372] [2022-12-14 15:32:19,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:19,502 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:32:19,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:19,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:32:19,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:19,503 INFO L87 Difference]: Start difference. First operand 19467 states and 28156 transitions. Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:32:21,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:24,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:29,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:32,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:37,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:32:37,873 INFO L93 Difference]: Finished difference Result 48346 states and 69903 transitions. [2022-12-14 15:32:37,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:32:37,874 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 348 [2022-12-14 15:32:37,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:32:37,983 INFO L225 Difference]: With dead ends: 48346 [2022-12-14 15:32:37,983 INFO L226 Difference]: Without dead ends: 28928 [2022-12-14 15:32:38,039 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:38,041 INFO L413 NwaCegarLoop]: 8321 mSDtfsCounter, 6946 mSDsluCounter, 6607 mSDsCounter, 0 mSdLazyCounter, 1154 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6948 SdHoareTripleChecker+Valid, 14928 SdHoareTripleChecker+Invalid, 1159 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1154 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2022-12-14 15:32:38,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6948 Valid, 14928 Invalid, 1159 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1154 Invalid, 4 Unknown, 0 Unchecked, 17.4s Time] [2022-12-14 15:32:38,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28928 states. [2022-12-14 15:32:38,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28928 to 28921. [2022-12-14 15:32:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28921 states, 16926 states have (on average 1.2941628264208909) internal successors, (21905), 17836 states have internal predecessors, (21905), 9953 states have call successors, (9953), 2047 states have call predecessors, (9953), 2041 states have return successors, (9952), 9668 states have call predecessors, (9952), 9952 states have call successors, (9952) [2022-12-14 15:32:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28921 states to 28921 states and 41810 transitions. [2022-12-14 15:32:39,079 INFO L78 Accepts]: Start accepts. Automaton has 28921 states and 41810 transitions. Word has length 348 [2022-12-14 15:32:39,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:32:39,080 INFO L495 AbstractCegarLoop]: Abstraction has 28921 states and 41810 transitions. [2022-12-14 15:32:39,081 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 15:32:39,081 INFO L276 IsEmpty]: Start isEmpty. Operand 28921 states and 41810 transitions. [2022-12-14 15:32:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2022-12-14 15:32:39,109 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:32:39,109 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 10, 10, 10, 10, 10, 10, 3, 3, 3, 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] [2022-12-14 15:32:39,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 15:32:39,109 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:32:39,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:32:39,110 INFO L85 PathProgramCache]: Analyzing trace with hash 1902549147, now seen corresponding path program 1 times [2022-12-14 15:32:39,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:32:39,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466844089] [2022-12-14 15:32:39,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:32:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:32:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:32:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2240 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2223 trivial. 0 not checked. [2022-12-14 15:32:39,680 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:32:39,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466844089] [2022-12-14 15:32:39,680 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466844089] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:32:39,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:32:39,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:32:39,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280961654] [2022-12-14 15:32:39,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:32:39,681 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:32:39,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:32:39,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:32:39,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:32:39,682 INFO L87 Difference]: Start difference. First operand 28921 states and 41810 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 15:32:41,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:44,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:46,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:51,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:53,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:32:55,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:03,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:33:03,221 INFO L93 Difference]: Finished difference Result 86239 states and 124648 transitions. [2022-12-14 15:33:03,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:33:03,222 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 417 [2022-12-14 15:33:03,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:33:03,449 INFO L225 Difference]: With dead ends: 86239 [2022-12-14 15:33:03,450 INFO L226 Difference]: Without dead ends: 57384 [2022-12-14 15:33:03,538 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:33:03,539 INFO L413 NwaCegarLoop]: 8376 mSDtfsCounter, 7028 mSDsluCounter, 6539 mSDsCounter, 0 mSdLazyCounter, 1152 mSolverCounterSat, 2 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7030 SdHoareTripleChecker+Valid, 14915 SdHoareTripleChecker+Invalid, 1158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1152 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:33:03,540 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7030 Valid, 14915 Invalid, 1158 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1152 Invalid, 4 Unknown, 0 Unchecked, 21.9s Time] [2022-12-14 15:33:03,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57384 states. [2022-12-14 15:33:05,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57384 to 57377. [2022-12-14 15:33:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57377 states, 33580 states have (on average 1.2946396664681359) internal successors, (43474), 35397 states have internal predecessors, (43474), 19721 states have call successors, (19721), 4087 states have call predecessors, (19721), 4075 states have return successors, (19720), 19150 states have call predecessors, (19720), 19720 states have call successors, (19720) [2022-12-14 15:33:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57377 states to 57377 states and 82915 transitions. [2022-12-14 15:33:05,585 INFO L78 Accepts]: Start accepts. Automaton has 57377 states and 82915 transitions. Word has length 417 [2022-12-14 15:33:05,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:33:05,585 INFO L495 AbstractCegarLoop]: Abstraction has 57377 states and 82915 transitions. [2022-12-14 15:33:05,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 15:33:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 57377 states and 82915 transitions. [2022-12-14 15:33:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2022-12-14 15:33:05,608 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:33:05,608 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 10, 10, 10, 10, 10, 10, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:33:05,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 15:33:05,608 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:33:05,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:33:05,609 INFO L85 PathProgramCache]: Analyzing trace with hash -1604893560, now seen corresponding path program 1 times [2022-12-14 15:33:05,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:33:05,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [545646032] [2022-12-14 15:33:05,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:33:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:33:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:33:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2239 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2223 trivial. 0 not checked. [2022-12-14 15:33:06,232 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:33:06,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [545646032] [2022-12-14 15:33:06,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [545646032] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:33:06,233 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:33:06,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:33:06,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446480561] [2022-12-14 15:33:06,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:33:06,234 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:33:06,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:33:06,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:33:06,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:33:06,235 INFO L87 Difference]: Start difference. First operand 57377 states and 82915 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 15:33:08,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:11,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:21,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:23,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:27,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:33:27,373 INFO L93 Difference]: Finished difference Result 171406 states and 247693 transitions. [2022-12-14 15:33:27,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:33:27,374 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 413 [2022-12-14 15:33:27,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:33:27,852 INFO L225 Difference]: With dead ends: 171406 [2022-12-14 15:33:27,852 INFO L226 Difference]: Without dead ends: 114095 [2022-12-14 15:33:28,070 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:33:28,071 INFO L413 NwaCegarLoop]: 8502 mSDtfsCounter, 6970 mSDsluCounter, 6610 mSDsCounter, 0 mSdLazyCounter, 1171 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6972 SdHoareTripleChecker+Valid, 15112 SdHoareTripleChecker+Invalid, 1176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1171 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:33:28,071 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6972 Valid, 15112 Invalid, 1176 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1171 Invalid, 4 Unknown, 0 Unchecked, 17.9s Time] [2022-12-14 15:33:28,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114095 states. [2022-12-14 15:33:31,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114095 to 114082. [2022-12-14 15:33:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114082 states, 66744 states have (on average 1.2946182428383075) internal successors, (86408), 70378 states have internal predecessors, (86408), 39218 states have call successors, (39218), 8143 states have call predecessors, (39218), 8119 states have return successors, (39217), 38069 states have call predecessors, (39217), 39217 states have call successors, (39217) [2022-12-14 15:33:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114082 states to 114082 states and 164843 transitions. [2022-12-14 15:33:32,665 INFO L78 Accepts]: Start accepts. Automaton has 114082 states and 164843 transitions. Word has length 413 [2022-12-14 15:33:32,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:33:32,666 INFO L495 AbstractCegarLoop]: Abstraction has 114082 states and 164843 transitions. [2022-12-14 15:33:32,666 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2022-12-14 15:33:32,666 INFO L276 IsEmpty]: Start isEmpty. Operand 114082 states and 164843 transitions. [2022-12-14 15:33:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2022-12-14 15:33:32,734 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:33:32,734 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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] [2022-12-14 15:33:32,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 15:33:32,734 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:33:32,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:33:32,735 INFO L85 PathProgramCache]: Analyzing trace with hash -1329897054, now seen corresponding path program 1 times [2022-12-14 15:33:32,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:33:32,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358266361] [2022-12-14 15:33:32,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:33:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:33:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:33:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 6344 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6291 trivial. 0 not checked. [2022-12-14 15:33:33,630 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:33:33,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358266361] [2022-12-14 15:33:33,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358266361] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:33:33,631 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:33:33,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:33:33,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688362980] [2022-12-14 15:33:33,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:33:33,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:33:33,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:33:33,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:33:33,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:33:33,633 INFO L87 Difference]: Start difference. First operand 114082 states and 164843 transitions. Second operand has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2022-12-14 15:33:35,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:38,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:49,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:33:51,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:34:00,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:34:00,995 INFO L93 Difference]: Finished difference Result 285070 states and 411926 transitions. [2022-12-14 15:34:00,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:34:00,996 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) Word has length 626 [2022-12-14 15:34:00,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:34:01,848 INFO L225 Difference]: With dead ends: 285070 [2022-12-14 15:34:01,848 INFO L226 Difference]: Without dead ends: 171054 [2022-12-14 15:34:02,150 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:34:02,151 INFO L413 NwaCegarLoop]: 13041 mSDtfsCounter, 7027 mSDsluCounter, 6568 mSDsCounter, 0 mSdLazyCounter, 1693 mSolverCounterSat, 9 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7029 SdHoareTripleChecker+Valid, 19609 SdHoareTripleChecker+Invalid, 1706 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1693 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.8s IncrementalHoareTripleChecker+Time [2022-12-14 15:34:02,151 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7029 Valid, 19609 Invalid, 1706 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1693 Invalid, 4 Unknown, 0 Unchecked, 21.8s Time] [2022-12-14 15:34:02,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171054 states. [2022-12-14 15:34:07,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171054 to 171005. [2022-12-14 15:34:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171005 states, 100062 states have (on average 1.294337510743339) internal successors, (129514), 105507 states have internal predecessors, (129514), 58768 states have call successors, (58768), 12210 states have call predecessors, (58768), 12174 states have return successors, (58767), 57044 states have call predecessors, (58767), 58767 states have call successors, (58767) [2022-12-14 15:34:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171005 states to 171005 states and 247049 transitions. [2022-12-14 15:34:08,613 INFO L78 Accepts]: Start accepts. Automaton has 171005 states and 247049 transitions. Word has length 626 [2022-12-14 15:34:08,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:34:08,614 INFO L495 AbstractCegarLoop]: Abstraction has 171005 states and 247049 transitions. [2022-12-14 15:34:08,614 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2022-12-14 15:34:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 171005 states and 247049 transitions. [2022-12-14 15:34:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2022-12-14 15:34:08,710 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:34:08,711 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:34:08,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 15:34:08,711 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:34:08,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:34:08,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1524396966, now seen corresponding path program 1 times [2022-12-14 15:34:08,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:34:08,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189647475] [2022-12-14 15:34:08,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:34:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:34:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:34:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6381 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6332 trivial. 0 not checked. [2022-12-14 15:34:09,654 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:34:09,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189647475] [2022-12-14 15:34:09,654 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1189647475] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:34:09,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:34:09,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:34:09,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837433832] [2022-12-14 15:34:09,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:34:09,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:34:09,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:34:09,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:34:09,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:34:09,656 INFO L87 Difference]: Start difference. First operand 171005 states and 247049 transitions. Second operand has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2022-12-14 15:34:11,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:34:14,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:34:25,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:34:27,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:34:32,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:34:32,095 INFO L93 Difference]: Finished difference Result 285282 states and 412203 transitions. [2022-12-14 15:34:32,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:34:32,096 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 654 [2022-12-14 15:34:32,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:34:32,840 INFO L225 Difference]: With dead ends: 285282 [2022-12-14 15:34:32,840 INFO L226 Difference]: Without dead ends: 171008 [2022-12-14 15:34:33,159 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:34:33,160 INFO L413 NwaCegarLoop]: 6623 mSDtfsCounter, 1 mSDsluCounter, 6621 mSDsCounter, 0 mSdLazyCounter, 1128 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 13244 SdHoareTripleChecker+Invalid, 1132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1128 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:34:33,160 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 13244 Invalid, 1132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1128 Invalid, 4 Unknown, 0 Unchecked, 17.7s Time] [2022-12-14 15:34:33,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171008 states. [2022-12-14 15:34:38,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171008 to 171006. [2022-12-14 15:34:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171006 states, 100063 states have (on average 1.2943345692213906) internal successors, (129515), 105508 states have internal predecessors, (129515), 58768 states have call successors, (58768), 12210 states have call predecessors, (58768), 12174 states have return successors, (58767), 57044 states have call predecessors, (58767), 58767 states have call successors, (58767) [2022-12-14 15:34:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171006 states to 171006 states and 247050 transitions. [2022-12-14 15:34:39,088 INFO L78 Accepts]: Start accepts. Automaton has 171006 states and 247050 transitions. Word has length 654 [2022-12-14 15:34:39,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:34:39,089 INFO L495 AbstractCegarLoop]: Abstraction has 171006 states and 247050 transitions. [2022-12-14 15:34:39,089 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2022-12-14 15:34:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 171006 states and 247050 transitions. [2022-12-14 15:34:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 660 [2022-12-14 15:34:39,186 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:34:39,187 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:34:39,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 15:34:39,187 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:34:39,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:34:39,187 INFO L85 PathProgramCache]: Analyzing trace with hash -371328398, now seen corresponding path program 1 times [2022-12-14 15:34:39,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:34:39,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400900337] [2022-12-14 15:34:39,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:34:39,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:34:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:34:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6382 backedges. 49 proven. 1 refuted. 0 times theorem prover too weak. 6332 trivial. 0 not checked. [2022-12-14 15:34:40,460 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:34:40,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400900337] [2022-12-14 15:34:40,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400900337] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:34:40,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [850112521] [2022-12-14 15:34:40,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:34:40,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:34:40,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:34:40,463 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:34:40,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 15:34:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:34:42,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 9491 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 15:34:42,748 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:34:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 6382 backedges. 3275 proven. 0 refuted. 0 times theorem prover too weak. 3107 trivial. 0 not checked. [2022-12-14 15:34:46,865 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 15:34:46,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [850112521] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:34:46,865 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 15:34:46,865 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-14 15:34:46,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838992140] [2022-12-14 15:34:46,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:34:46,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:34:46,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:34:46,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:34:46,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:34:46,868 INFO L87 Difference]: Start difference. First operand 171006 states and 247050 transitions. Second operand has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (64), 3 states have call predecessors, (64), 3 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) [2022-12-14 15:34:48,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:34:52,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:35:05,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:35:07,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:35:16,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:35:16,884 INFO L93 Difference]: Finished difference Result 459579 states and 663840 transitions. [2022-12-14 15:35:16,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:35:16,885 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (64), 3 states have call predecessors, (64), 3 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) Word has length 659 [2022-12-14 15:35:16,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:35:18,244 INFO L225 Difference]: With dead ends: 459579 [2022-12-14 15:35:18,244 INFO L226 Difference]: Without dead ends: 284023 [2022-12-14 15:35:18,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 662 GetRequests, 659 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:35:18,783 INFO L413 NwaCegarLoop]: 12828 mSDtfsCounter, 6896 mSDsluCounter, 6566 mSDsCounter, 0 mSdLazyCounter, 1649 mSolverCounterSat, 2 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6898 SdHoareTripleChecker+Valid, 19394 SdHoareTripleChecker+Invalid, 1655 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1649 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:35:18,784 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6898 Valid, 19394 Invalid, 1655 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1649 Invalid, 4 Unknown, 0 Unchecked, 22.2s Time] [2022-12-14 15:35:18,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284023 states. [2022-12-14 15:35:27,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284023 to 284022. [2022-12-14 15:35:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 284022 states, 166286 states have (on average 1.2941438244951469) internal successors, (215198), 175301 states have internal predecessors, (215198), 97471 states have call successors, (97471), 20324 states have call predecessors, (97471), 20264 states have return successors, (97470), 94622 states have call predecessors, (97470), 97470 states have call successors, (97470) [2022-12-14 15:35:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284022 states to 284022 states and 410139 transitions. [2022-12-14 15:35:29,813 INFO L78 Accepts]: Start accepts. Automaton has 284022 states and 410139 transitions. Word has length 659 [2022-12-14 15:35:29,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:35:29,814 INFO L495 AbstractCegarLoop]: Abstraction has 284022 states and 410139 transitions. [2022-12-14 15:35:29,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (64), 3 states have call predecessors, (64), 3 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) [2022-12-14 15:35:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 284022 states and 410139 transitions. [2022-12-14 15:35:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2022-12-14 15:35:29,956 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:35:29,956 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 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] [2022-12-14 15:35:29,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 15:35:30,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:35:30,158 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:35:30,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:35:30,160 INFO L85 PathProgramCache]: Analyzing trace with hash -2072431955, now seen corresponding path program 1 times [2022-12-14 15:35:30,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:35:30,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717221370] [2022-12-14 15:35:30,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:35:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:35:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:35:31,230 INFO L134 CoverageAnalysis]: Checked inductivity of 6352 backedges. 37 proven. 1 refuted. 0 times theorem prover too weak. 6314 trivial. 0 not checked. [2022-12-14 15:35:31,230 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:35:31,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717221370] [2022-12-14 15:35:31,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717221370] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:35:31,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [831240298] [2022-12-14 15:35:31,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:35:31,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:35:31,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:35:31,232 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:35:31,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 15:35:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:35:33,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 9424 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 15:35:33,733 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:35:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6352 trivial. 0 not checked. [2022-12-14 15:35:41,846 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 15:35:41,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [831240298] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:35:41,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 15:35:41,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-12-14 15:35:41,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250275121] [2022-12-14 15:35:41,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:35:41,847 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:35:41,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:35:41,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:35:41,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:35:41,849 INFO L87 Difference]: Start difference. First operand 284022 states and 410139 transitions. Second operand has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 2 states have internal predecessors, (139), 2 states have call successors, (64), 2 states have call predecessors, (64), 1 states have return successors, (63), 1 states have call predecessors, (63), 1 states have call successors, (63) [2022-12-14 15:35:43,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:35:46,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:35:54,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:35:56,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:36:09,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:36:09,432 INFO L93 Difference]: Finished difference Result 397565 states and 574053 transitions. [2022-12-14 15:36:09,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:36:09,433 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 2 states have internal predecessors, (139), 2 states have call successors, (64), 2 states have call predecessors, (64), 1 states have return successors, (63), 1 states have call predecessors, (63), 1 states have call successors, (63) Word has length 665 [2022-12-14 15:36:09,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:36:11,215 INFO L225 Difference]: With dead ends: 397565 [2022-12-14 15:36:11,215 INFO L226 Difference]: Without dead ends: 392631 [2022-12-14 15:36:11,482 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 668 GetRequests, 665 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:36:11,483 INFO L413 NwaCegarLoop]: 8322 mSDtfsCounter, 6891 mSDsluCounter, 6551 mSDsCounter, 0 mSdLazyCounter, 1132 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6893 SdHoareTripleChecker+Valid, 14873 SdHoareTripleChecker+Invalid, 1136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1132 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.5s IncrementalHoareTripleChecker+Time [2022-12-14 15:36:11,483 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6893 Valid, 14873 Invalid, 1136 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1132 Invalid, 4 Unknown, 0 Unchecked, 18.5s Time] [2022-12-14 15:36:11,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392631 states. [2022-12-14 15:36:24,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392631 to 369236. [2022-12-14 15:36:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 369236 states, 216258 states have (on average 1.294231889687318) internal successors, (279888), 227962 states have internal predecessors, (279888), 126661 states have call successors, (126661), 26394 states have call predecessors, (126661), 26316 states have return successors, (126660), 122966 states have call predecessors, (126660), 126660 states have call successors, (126660) [2022-12-14 15:36:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369236 states to 369236 states and 533209 transitions. [2022-12-14 15:36:26,554 INFO L78 Accepts]: Start accepts. Automaton has 369236 states and 533209 transitions. Word has length 665 [2022-12-14 15:36:26,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:36:26,555 INFO L495 AbstractCegarLoop]: Abstraction has 369236 states and 533209 transitions. [2022-12-14 15:36:26,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 2 states have internal predecessors, (139), 2 states have call successors, (64), 2 states have call predecessors, (64), 1 states have return successors, (63), 1 states have call predecessors, (63), 1 states have call successors, (63) [2022-12-14 15:36:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 369236 states and 533209 transitions. [2022-12-14 15:36:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2022-12-14 15:36:26,886 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:36:26,886 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 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, 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] [2022-12-14 15:36:26,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 15:36:27,087 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:36:27,088 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:36:27,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:36:27,090 INFO L85 PathProgramCache]: Analyzing trace with hash 539390966, now seen corresponding path program 1 times [2022-12-14 15:36:27,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:36:27,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695177277] [2022-12-14 15:36:27,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:36:27,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:36:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:36:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 81 proven. 8 refuted. 0 times theorem prover too weak. 6346 trivial. 0 not checked. [2022-12-14 15:36:28,530 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:36:28,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695177277] [2022-12-14 15:36:28,530 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695177277] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:36:28,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1087514113] [2022-12-14 15:36:28,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:36:28,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:36:28,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:36:28,532 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:36:28,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 15:36:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:36:31,613 INFO L263 TraceCheckSpWp]: Trace formula consists of 13088 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 15:36:31,629 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:36:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 3291 proven. 0 refuted. 0 times theorem prover too weak. 3144 trivial. 0 not checked. [2022-12-14 15:36:36,359 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 15:36:36,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1087514113] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:36:36,359 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 15:36:36,360 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-12-14 15:36:36,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177977056] [2022-12-14 15:36:36,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:36:36,361 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:36:36,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:36:36,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:36:36,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:36:36,363 INFO L87 Difference]: Start difference. First operand 369236 states and 533209 transitions. Second operand has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 3 states have call successors, (66), 3 states have call predecessors, (66), 3 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2022-12-14 15:36:38,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:36:41,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:36:48,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:36:55,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:36:55,507 INFO L93 Difference]: Finished difference Result 477303 states and 689232 transitions. [2022-12-14 15:36:55,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:36:55,508 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 3 states have call successors, (66), 3 states have call predecessors, (66), 3 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 703 [2022-12-14 15:36:55,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:36:55,513 INFO L225 Difference]: With dead ends: 477303 [2022-12-14 15:36:55,513 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 15:36:56,676 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 706 GetRequests, 703 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:36:56,677 INFO L413 NwaCegarLoop]: 6570 mSDtfsCounter, 6808 mSDsluCounter, 147 mSDsCounter, 0 mSdLazyCounter, 599 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6810 SdHoareTripleChecker+Valid, 6717 SdHoareTripleChecker+Invalid, 606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 599 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:36:56,677 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6810 Valid, 6717 Invalid, 606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 599 Invalid, 3 Unknown, 0 Unchecked, 12.2s Time] [2022-12-14 15:36:56,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 15:36:56,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 15:36:56,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 15:36:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 15:36:56,730 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 703 [2022-12-14 15:36:56,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:36:56,730 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 15:36:56,731 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 3 states have call successors, (66), 3 states have call predecessors, (66), 3 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2022-12-14 15:36:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 15:36:56,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 15:36:56,733 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 15:36:56,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 15:36:56,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7bd215-dc39-4f9f-a412-fd39cb661131/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:36:56,940 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.