./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur --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 811f76e6dcf7867c41caea68fec389c0ca46124bb64dc4727c646cbcbde9e73c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:21:16,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:21:16,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:21:16,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:21:16,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:21:16,226 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:21:16,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:21:16,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:21:16,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:21:16,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:21:16,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:21:16,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:21:16,244 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:21:16,247 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:21:16,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:21:16,251 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:21:16,253 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:21:16,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:21:16,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:21:16,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:21:16,264 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:21:16,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:21:16,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:21:16,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:21:16,277 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:21:16,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:21:16,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:21:16,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:21:16,281 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:21:16,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:21:16,282 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:21:16,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:21:16,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:21:16,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:21:16,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:21:16,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:21:16,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:21:16,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:21:16,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:21:16,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:21:16,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:21:16,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:21:16,336 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:21:16,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:21:16,338 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:21:16,338 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:21:16,339 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:21:16,339 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:21:16,339 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:21:16,339 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:21:16,340 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:21:16,340 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:21:16,341 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:21:16,341 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:21:16,341 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:21:16,342 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:21:16,342 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:21:16,342 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:21:16,342 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:21:16,343 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:21:16,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:21:16,344 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:21:16,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:21:16,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:21:16,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:21:16,345 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:21:16,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:21:16,345 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:21:16,346 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:21:16,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:21:16,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:21:16,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:21:16,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:21:16,347 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:21:16,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:21:16,348 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:21:16,348 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:21:16,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:21:16,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:21:16,349 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:21:16,349 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_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 811f76e6dcf7867c41caea68fec389c0ca46124bb64dc4727c646cbcbde9e73c [2022-11-26 00:21:16,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:21:16,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:21:16,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:21:16,687 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:21:16,687 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:21:16,689 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-26 00:21:19,804 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:21:20,900 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:21:20,901 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-26 00:21:20,991 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/data/95f433c29/db0093bdd9c34d0c8c26897ba4c79cd2/FLAG8b5922dcb [2022-11-26 00:21:21,013 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/data/95f433c29/db0093bdd9c34d0c8c26897ba4c79cd2 [2022-11-26 00:21:21,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:21:21,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:21:21,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:21:21,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:21:21,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:21:21,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:21:21" (1/1) ... [2022-11-26 00:21:21,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba7413c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:21, skipping insertion in model container [2022-11-26 00:21:21,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:21:21" (1/1) ... [2022-11-26 00:21:21,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:21:21,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:21:22,084 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:22,111 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:22,129 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:22,226 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-26 00:21:22,245 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-26 00:21:22,308 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-26 00:21:22,324 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-26 00:21:22,356 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:21:22,358 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:21:22,358 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:21:22,377 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:21:22,378 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:21:22,378 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:21:22,583 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-11-26 00:21:22,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:22,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:22,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:22,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,132 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:21:23,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,134 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:21:23,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,416 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:23,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,478 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:23,500 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:23,563 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:21:23,687 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:21:23,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,897 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:23,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,936 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:23,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,938 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:23,939 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:23,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,948 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:23,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,961 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:23,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:23,978 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:23,993 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-26 00:21:23,994 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:24,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,011 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:24,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,015 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:24,017 WARN L623 FunctionHandler]: Unknown extern function kmemleak_not_leak [2022-11-26 00:21:24,017 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:21:24,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,020 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:24,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,070 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:21:24,079 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:21:24,140 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:21:24,599 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-26 00:21:24,619 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,621 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,623 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:24,637 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:24,638 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:24,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,703 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,782 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,783 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,784 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,785 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,836 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_reset_all_entry [2022-11-26 00:21:24,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,840 WARN L623 FunctionHandler]: Unknown extern function efuse_read_1byte [2022-11-26 00:21:24,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,842 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,884 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:21:24,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,897 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:24,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:24,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,027 WARN L623 FunctionHandler]: Unknown extern function rtl_efuse_shadow_map_update [2022-11-26 00:21:25,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,030 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:25,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,120 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-26 00:21:25,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,121 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-26 00:21:25,122 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-26 00:21:25,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,127 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_mark_invalid [2022-11-26 00:21:25,127 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_empty_entry [2022-11-26 00:21:25,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,130 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_get_free_entry [2022-11-26 00:21:25,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,133 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_del_entry [2022-11-26 00:21:25,133 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_delete_one_entry [2022-11-26 00:21:25,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,157 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:25,157 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:25,158 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:25,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,433 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,433 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,482 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,483 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,484 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,484 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,486 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,487 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,581 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:25,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,585 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:25,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,637 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,639 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,639 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,639 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,640 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,640 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,640 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,642 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,643 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,722 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,737 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,748 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,760 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,762 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,966 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,989 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:25,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:25,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,045 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_enable_nic [2022-11-26 00:21:26,046 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-26 00:21:26,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,049 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,051 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_disable_nic [2022-11-26 00:21:26,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,053 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,055 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-26 00:21:26,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,086 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:21:26,087 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,171 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,172 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,172 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,172 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:26,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,360 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:21:26,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,576 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 00:21:26,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,578 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-11-26 00:21:26,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:26,580 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:26,580 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:26,581 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:26,581 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:26,583 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:21:27,608 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:21:27,611 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:21:27,611 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:21:27,612 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:21:27,613 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:21:27,622 WARN L623 FunctionHandler]: Unknown extern function rtl_phy_scan_operation_backup [2022-11-26 00:21:27,626 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_probe [2022-11-26 00:21:27,626 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_disconnect [2022-11-26 00:21:27,630 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:21:27,632 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-26 00:21:27,633 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-26 00:21:27,634 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-26 00:21:27,635 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-26 00:21:27,636 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-26 00:21:27,637 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-26 00:21:27,639 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:21:27,649 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:21:27,650 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:21:27,650 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:21:27,651 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:21:27,652 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:21:27,652 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:21:27,708 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:21:27,709 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:21:27,709 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:21:27,720 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:21:28,071 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-26 00:21:28,074 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-26 00:21:28,075 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-26 00:21:28,132 WARN L623 FunctionHandler]: Unknown extern function rtl_evm_db_to_percentage [2022-11-26 00:21:28,133 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-26 00:21:28,133 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-26 00:21:28,165 WARN L623 FunctionHandler]: Unknown extern function rtl_process_phyinfo [2022-11-26 00:21:28,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,184 WARN L623 FunctionHandler]: Unknown extern function rtlwifi_rate_mapping [2022-11-26 00:21:28,187 WARN L623 FunctionHandler]: Unknown extern function rtl_get_tcb_desc [2022-11-26 00:21:28,188 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-26 00:21:28,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,206 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:28,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:28,346 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:21:28,346 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:21:28,368 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:21:28,562 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_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[882034,882047] [2022-11-26 00:21:28,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:21:28,757 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:21:28,970 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:28,972 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:28,972 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:28,973 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-26 00:21:28,973 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-26 00:21:28,981 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-26 00:21:28,981 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-26 00:21:28,982 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:21:28,982 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:21:28,983 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:21:28,983 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:21:28,984 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:21:28,984 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:21:29,014 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-11-26 00:21:29,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,064 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:21:29,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,065 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:21:29,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,109 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:29,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,116 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:29,117 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:21:29,117 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:21:29,122 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:21:29,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,184 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,193 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:29,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,196 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,196 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:29,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,200 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,207 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:29,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,217 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:29,219 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-26 00:21:29,220 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:29,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,235 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:29,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,238 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:29,238 WARN L623 FunctionHandler]: Unknown extern function kmemleak_not_leak [2022-11-26 00:21:29,239 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:21:29,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,241 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:29,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,258 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:21:29,259 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:21:29,262 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:21:29,282 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-26 00:21:29,284 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,286 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,289 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:29,291 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:29,292 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 00:21:29,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,320 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,322 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,339 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,341 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,351 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_reset_all_entry [2022-11-26 00:21:29,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,354 WARN L623 FunctionHandler]: Unknown extern function efuse_read_1byte [2022-11-26 00:21:29,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,356 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,375 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:21:29,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,377 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,412 WARN L623 FunctionHandler]: Unknown extern function rtl_efuse_shadow_map_update [2022-11-26 00:21:29,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,416 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:29,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,468 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-26 00:21:29,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,470 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-26 00:21:29,470 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-26 00:21:29,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,474 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_mark_invalid [2022-11-26 00:21:29,474 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_empty_entry [2022-11-26 00:21:29,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,477 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_get_free_entry [2022-11-26 00:21:29,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,480 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_del_entry [2022-11-26 00:21:29,480 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_delete_one_entry [2022-11-26 00:21:29,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,492 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:29,493 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:29,494 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:21:29,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,505 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,506 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,506 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,507 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,512 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,514 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,514 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,515 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,515 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,543 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:29,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,546 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-26 00:21:29,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,553 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,555 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,555 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,556 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,556 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,556 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,557 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,558 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,560 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,560 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,562 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,564 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,658 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,663 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,664 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,667 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,671 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,700 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,708 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_enable_nic [2022-11-26 00:21:29,713 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-26 00:21:29,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,716 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,718 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_disable_nic [2022-11-26 00:21:29,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,721 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-26 00:21:29,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,732 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,734 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-26 00:21:29,734 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,758 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,758 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,759 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,759 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:21:29,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,763 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:21:29,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,766 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 00:21:29,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,768 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-11-26 00:21:29,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,769 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:29,770 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:29,770 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:29,770 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:21:29,771 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:21:29,785 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:21:29,789 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:21:29,789 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:21:29,790 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:21:29,790 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:21:29,799 WARN L623 FunctionHandler]: Unknown extern function rtl_phy_scan_operation_backup [2022-11-26 00:21:29,801 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_probe [2022-11-26 00:21:29,802 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_disconnect [2022-11-26 00:21:29,805 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:21:29,806 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-26 00:21:29,807 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-26 00:21:29,807 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-26 00:21:29,808 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-26 00:21:29,809 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-26 00:21:29,809 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-26 00:21:29,811 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:21:29,836 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:21:29,837 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:21:29,837 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:21:29,838 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:21:29,838 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:21:29,839 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:21:29,843 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:21:29,843 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:21:29,844 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:21:29,844 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:21:29,853 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-26 00:21:29,855 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-26 00:21:29,856 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-26 00:21:29,856 WARN L623 FunctionHandler]: Unknown extern function rtl_evm_db_to_percentage [2022-11-26 00:21:29,857 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-26 00:21:29,858 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-26 00:21:29,862 WARN L623 FunctionHandler]: Unknown extern function rtl_process_phyinfo [2022-11-26 00:21:29,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,873 WARN L623 FunctionHandler]: Unknown extern function rtlwifi_rate_mapping [2022-11-26 00:21:29,876 WARN L623 FunctionHandler]: Unknown extern function rtl_get_tcb_desc [2022-11-26 00:21:29,877 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-26 00:21:29,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,895 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-26 00:21:29,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:21:29,901 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:21:29,901 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:21:29,902 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:21:29,908 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_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[882034,882047] [2022-11-26 00:21:29,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:21:30,234 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:21:30,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30 WrapperNode [2022-11-26 00:21:30,234 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:21:30,235 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:21:30,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:21:30,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:21:30,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:30,529 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:31,565 INFO L138 Inliner]: procedures = 564, calls = 10786, calls flagged for inlining = 343, calls inlined = 337, statements flattened = 25674 [2022-11-26 00:21:31,566 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:21:31,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:21:31,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:21:31,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:21:31,599 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:31,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:31,955 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:31,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:32,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:32,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:32,889 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:32,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:33,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:21:33,083 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:21:33,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:21:33,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:21:33,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (1/1) ... [2022-11-26 00:21:33,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:21:33,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:21:33,113 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:21:33,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dcf07af-1894-4439-bd5f-0da3a7d4fbdd/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:21:33,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2022-11-26 00:21:33,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2022-11-26 00:21:33,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2022-11-26 00:21:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2022-11-26 00:21:33,161 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2022-11-26 00:21:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2022-11-26 00:21:33,161 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-26 00:21:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-26 00:21:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:21:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:21:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2022-11-26 00:21:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2022-11-26 00:21:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2022-11-26 00:21:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2022-11-26 00:21:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-26 00:21:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-26 00:21:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2022-11-26 00:21:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2022-11-26 00:21:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2022-11-26 00:21:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2022-11-26 00:21:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-11-26 00:21:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-11-26 00:21:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-26 00:21:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-26 00:21:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:21:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:21:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 00:21:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 00:21:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-26 00:21:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-26 00:21:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2022-11-26 00:21:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2022-11-26 00:21:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2022-11-26 00:21:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2022-11-26 00:21:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2022-11-26 00:21:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2022-11-26 00:21:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2022-11-26 00:21:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2022-11-26 00:21:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-26 00:21:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-26 00:21:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-26 00:21:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:21:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:21:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2022-11-26 00:21:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2022-11-26 00:21:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-26 00:21:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-26 00:21:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2022-11-26 00:21:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2022-11-26 00:21:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:21:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:21:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-26 00:21:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-26 00:21:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2022-11-26 00:21:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2022-11-26 00:21:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2022-11-26 00:21:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2022-11-26 00:21:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2022-11-26 00:21:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2022-11-26 00:21:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:21:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2022-11-26 00:21:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2022-11-26 00:21:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-26 00:21:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-26 00:21:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2022-11-26 00:21:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2022-11-26 00:21:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2022-11-26 00:21:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2022-11-26 00:21:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-11-26 00:21:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-11-26 00:21:33,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-26 00:21:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-26 00:21:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-26 00:21:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-26 00:21:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:21:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-11-26 00:21:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-11-26 00:21:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:21:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:21:33,170 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-11-26 00:21:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-11-26 00:21:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:21:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:21:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:21:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2022-11-26 00:21:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2022-11-26 00:21:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:21:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2022-11-26 00:21:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2022-11-26 00:21:33,171 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:21:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:21:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:21:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:21:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2022-11-26 00:21:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2022-11-26 00:21:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:21:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:21:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-26 00:21:33,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-26 00:21:33,172 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-26 00:21:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-26 00:21:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2022-11-26 00:21:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2022-11-26 00:21:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2022-11-26 00:21:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2022-11-26 00:21:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-11-26 00:21:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-11-26 00:21:33,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-26 00:21:33,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-26 00:21:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2022-11-26 00:21:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2022-11-26 00:21:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2022-11-26 00:21:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2022-11-26 00:21:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2022-11-26 00:21:33,174 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2022-11-26 00:21:33,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-26 00:21:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-26 00:21:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-26 00:21:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-26 00:21:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:21:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:21:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:21:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-26 00:21:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-26 00:21:33,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 00:21:33,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 00:21:33,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-26 00:21:33,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-26 00:21:33,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-26 00:21:33,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-26 00:21:33,177 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2022-11-26 00:21:33,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:21:33,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:21:33,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2022-11-26 00:21:33,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2022-11-26 00:21:33,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:21:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:21:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:21:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:21:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2022-11-26 00:21:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2022-11-26 00:21:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2022-11-26 00:21:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2022-11-26 00:21:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-26 00:21:33,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-26 00:21:33,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2022-11-26 00:21:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2022-11-26 00:21:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2022-11-26 00:21:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2022-11-26 00:21:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2022-11-26 00:21:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2022-11-26 00:21:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-11-26 00:21:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-11-26 00:21:33,180 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2022-11-26 00:21:33,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2022-11-26 00:21:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2022-11-26 00:21:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2022-11-26 00:21:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2022-11-26 00:21:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2022-11-26 00:21:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2022-11-26 00:21:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2022-11-26 00:21:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2022-11-26 00:21:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2022-11-26 00:21:33,181 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-26 00:21:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-26 00:21:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2022-11-26 00:21:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2022-11-26 00:21:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:21:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:21:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-26 00:21:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-26 00:21:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2022-11-26 00:21:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2022-11-26 00:21:33,182 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2022-11-26 00:21:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2022-11-26 00:21:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:21:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:21:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:21:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:21:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2022-11-26 00:21:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2022-11-26 00:21:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-11-26 00:21:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-11-26 00:21:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-26 00:21:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-26 00:21:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-26 00:21:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-26 00:21:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-26 00:21:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-26 00:21:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2022-11-26 00:21:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2022-11-26 00:21:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2022-11-26 00:21:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2022-11-26 00:21:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-26 00:21:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-26 00:21:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2022-11-26 00:21:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2022-11-26 00:21:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-26 00:21:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-26 00:21:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-26 00:21:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-26 00:21:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-26 00:21:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-26 00:21:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2022-11-26 00:21:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2022-11-26 00:21:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:21:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:21:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-11-26 00:21:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-11-26 00:21:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2022-11-26 00:21:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2022-11-26 00:21:33,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-26 00:21:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-26 00:21:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2022-11-26 00:21:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2022-11-26 00:21:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2022-11-26 00:21:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2022-11-26 00:21:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2022-11-26 00:21:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2022-11-26 00:21:33,187 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2022-11-26 00:21:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2022-11-26 00:21:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2022-11-26 00:21:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2022-11-26 00:21:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:21:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:21:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2022-11-26 00:21:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2022-11-26 00:21:33,188 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2022-11-26 00:21:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2022-11-26 00:21:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2022-11-26 00:21:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2022-11-26 00:21:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-26 00:21:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-26 00:21:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:21:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:21:33,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:21:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:21:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:21:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-26 00:21:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-26 00:21:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-26 00:21:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-26 00:21:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-26 00:21:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-26 00:21:33,190 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-26 00:21:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-26 00:21:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:21:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:21:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2022-11-26 00:21:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2022-11-26 00:21:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2022-11-26 00:21:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2022-11-26 00:21:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-11-26 00:21:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-11-26 00:21:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-26 00:21:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-26 00:21:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2022-11-26 00:21:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2022-11-26 00:21:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-26 00:21:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-26 00:21:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-11-26 00:21:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-11-26 00:21:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-26 00:21:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-26 00:21:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2022-11-26 00:21:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2022-11-26 00:21:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-11-26 00:21:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-11-26 00:21:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-26 00:21:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-26 00:21:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-26 00:21:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-26 00:21:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2022-11-26 00:21:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2022-11-26 00:21:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2022-11-26 00:21:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2022-11-26 00:21:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-11-26 00:21:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-11-26 00:21:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2022-11-26 00:21:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2022-11-26 00:21:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:21:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2022-11-26 00:21:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2022-11-26 00:21:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:21:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:21:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-11-26 00:21:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-11-26 00:21:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2022-11-26 00:21:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2022-11-26 00:21:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2022-11-26 00:21:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2022-11-26 00:21:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-11-26 00:21:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-11-26 00:21:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-26 00:21:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-26 00:21:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2022-11-26 00:21:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2022-11-26 00:21:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2022-11-26 00:21:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2022-11-26 00:21:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-26 00:21:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-26 00:21:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2022-11-26 00:21:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2022-11-26 00:21:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-26 00:21:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-26 00:21:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-26 00:21:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-26 00:21:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:21:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:21:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2022-11-26 00:21:33,197 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2022-11-26 00:21:33,197 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-26 00:21:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-26 00:21:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-26 00:21:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-26 00:21:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2022-11-26 00:21:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2022-11-26 00:21:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2022-11-26 00:21:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2022-11-26 00:21:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-26 00:21:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-26 00:21:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-26 00:21:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-26 00:21:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2022-11-26 00:21:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2022-11-26 00:21:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:21:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-11-26 00:21:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-11-26 00:21:33,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-26 00:21:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-26 00:21:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:21:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:21:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2022-11-26 00:21:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2022-11-26 00:21:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-26 00:21:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-26 00:21:35,468 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:21:35,490 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:21:39,706 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:23:46,424 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 00:23:46,964 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:23:57,304 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:23:57,305 INFO L300 CfgBuilder]: Removed 18 assume(true) statements. [2022-11-26 00:23:57,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:23:57 BoogieIcfgContainer [2022-11-26 00:23:57,314 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:23:57,317 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:23:57,317 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:23:57,320 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:23:57,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:21:21" (1/3) ... [2022-11-26 00:23:57,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e872ba1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:23:57, skipping insertion in model container [2022-11-26 00:23:57,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:21:30" (2/3) ... [2022-11-26 00:23:57,322 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e872ba1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:23:57, skipping insertion in model container [2022-11-26 00:23:57,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:23:57" (3/3) ... [2022-11-26 00:23:57,323 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-26 00:23:57,343 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:23:57,344 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:23:57,504 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:23:57,511 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;@2a4ec1a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:23:57,511 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:23:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand has 6044 states, 3689 states have (on average 1.371645432366495) internal successors, (5060), 3852 states have internal predecessors, (5060), 2201 states have call successors, (2201), 162 states have call predecessors, (2201), 161 states have return successors, (2191), 2122 states have call predecessors, (2191), 2191 states have call successors, (2191) [2022-11-26 00:23:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2022-11-26 00:23:57,562 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:23:57,563 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 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] [2022-11-26 00:23:57,564 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:23:57,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:23:57,569 INFO L85 PathProgramCache]: Analyzing trace with hash 2079635139, now seen corresponding path program 1 times [2022-11-26 00:23:57,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:23:57,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629489647] [2022-11-26 00:23:57,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:23:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:23:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:24:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2022-11-26 00:24:00,121 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:24:00,121 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629489647] [2022-11-26 00:24:00,122 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629489647] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:24:00,122 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:24:00,122 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:24:00,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32188933] [2022-11-26 00:24:00,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:24:00,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:24:00,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:24:00,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:24:00,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:24:00,190 INFO L87 Difference]: Start difference. First operand has 6044 states, 3689 states have (on average 1.371645432366495) internal successors, (5060), 3852 states have internal predecessors, (5060), 2201 states have call successors, (2201), 162 states have call predecessors, (2201), 161 states have return successors, (2191), 2122 states have call predecessors, (2191), 2191 states have call successors, (2191) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-26 00:24:03,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:06,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:11,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:13,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:15,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:17,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:21,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:22,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:24,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:26,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:28,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:30,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:32,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:24:32,271 INFO L93 Difference]: Finished difference Result 11419 states and 17629 transitions. [2022-11-26 00:24:32,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:24:32,274 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 293 [2022-11-26 00:24:32,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:24:32,353 INFO L225 Difference]: With dead ends: 11419 [2022-11-26 00:24:32,354 INFO L226 Difference]: Without dead ends: 6669 [2022-11-26 00:24:32,392 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 [2022-11-26 00:24:32,395 INFO L413 NwaCegarLoop]: 6597 mSDtfsCounter, 5589 mSDsluCounter, 5368 mSDsCounter, 0 mSdLazyCounter, 1150 mSolverCounterSat, 21 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5593 SdHoareTripleChecker+Valid, 11965 SdHoareTripleChecker+Invalid, 1178 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 1150 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:24:32,396 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5593 Valid, 11965 Invalid, 1178 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [21 Valid, 1150 Invalid, 7 Unknown, 0 Unchecked, 31.4s Time] [2022-11-26 00:24:32,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6669 states. [2022-11-26 00:24:33,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6669 to 6664. [2022-11-26 00:24:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6664 states, 4255 states have (on average 1.3562867215041128) internal successors, (5771), 4386 states have internal predecessors, (5771), 2176 states have call successors, (2176), 233 states have call predecessors, (2176), 232 states have return successors, (2175), 2108 states have call predecessors, (2175), 2173 states have call successors, (2175) [2022-11-26 00:24:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6664 states to 6664 states and 10122 transitions. [2022-11-26 00:24:33,535 INFO L78 Accepts]: Start accepts. Automaton has 6664 states and 10122 transitions. Word has length 293 [2022-11-26 00:24:33,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:24:33,539 INFO L495 AbstractCegarLoop]: Abstraction has 6664 states and 10122 transitions. [2022-11-26 00:24:33,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-11-26 00:24:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 6664 states and 10122 transitions. [2022-11-26 00:24:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2022-11-26 00:24:33,566 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:24:33,568 INFO L195 NwaCegarLoop]: trace histogram [31, 27, 27, 27, 27, 27, 27, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:24:33,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:24:33,569 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:24:33,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:24:33,570 INFO L85 PathProgramCache]: Analyzing trace with hash -1429580067, now seen corresponding path program 1 times [2022-11-26 00:24:33,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:24:33,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936234835] [2022-11-26 00:24:33,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:24:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:24:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:24:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3071 trivial. 0 not checked. [2022-11-26 00:24:37,096 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:24:37,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936234835] [2022-11-26 00:24:37,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936234835] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:24:37,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:24:37,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:24:37,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930541960] [2022-11-26 00:24:37,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:24:37,102 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:24:37,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:24:37,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:24:37,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:24:37,106 INFO L87 Difference]: Start difference. First operand 6664 states and 10122 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-11-26 00:24:40,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:44,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:47,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:49,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:53,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:56,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:24:59,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:00,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:03,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:05,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:06,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:09,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:11,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:25:11,765 INFO L93 Difference]: Finished difference Result 9937 states and 15092 transitions. [2022-11-26 00:25:11,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:25:11,766 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 338 [2022-11-26 00:25:11,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:25:11,836 INFO L225 Difference]: With dead ends: 9937 [2022-11-26 00:25:11,836 INFO L226 Difference]: Without dead ends: 9921 [2022-11-26 00:25:11,846 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:25:11,847 INFO L413 NwaCegarLoop]: 5909 mSDtfsCounter, 4950 mSDsluCounter, 10546 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4954 SdHoareTripleChecker+Valid, 16455 SdHoareTripleChecker+Invalid, 1601 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:25:11,848 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4954 Valid, 16455 Invalid, 1601 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1595 Invalid, 6 Unknown, 0 Unchecked, 34.1s Time] [2022-11-26 00:25:11,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9921 states. [2022-11-26 00:25:12,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9921 to 9916. [2022-11-26 00:25:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9916 states, 6333 states have (on average 1.3568608874151271) internal successors, (8593), 6530 states have internal predecessors, (8593), 3235 states have call successors, (3235), 348 states have call predecessors, (3235), 347 states have return successors, (3236), 3133 states have call predecessors, (3236), 3232 states have call successors, (3236) [2022-11-26 00:25:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9916 states to 9916 states and 15064 transitions. [2022-11-26 00:25:12,798 INFO L78 Accepts]: Start accepts. Automaton has 9916 states and 15064 transitions. Word has length 338 [2022-11-26 00:25:12,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:25:12,803 INFO L495 AbstractCegarLoop]: Abstraction has 9916 states and 15064 transitions. [2022-11-26 00:25:12,804 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-11-26 00:25:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 9916 states and 15064 transitions. [2022-11-26 00:25:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2022-11-26 00:25:12,830 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:25:12,831 INFO L195 NwaCegarLoop]: trace histogram [29, 27, 27, 27, 27, 27, 27, 4, 4, 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] [2022-11-26 00:25:12,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:25:12,831 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:25:12,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:25:12,834 INFO L85 PathProgramCache]: Analyzing trace with hash 1811281833, now seen corresponding path program 1 times [2022-11-26 00:25:12,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:25:12,835 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843961041] [2022-11-26 00:25:12,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:25:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:25:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:25:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2936 trivial. 0 not checked. [2022-11-26 00:25:18,999 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:25:18,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843961041] [2022-11-26 00:25:18,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843961041] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:25:19,000 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:25:19,000 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:25:19,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426795403] [2022-11-26 00:25:19,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:25:19,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:25:19,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:25:19,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:25:19,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:25:19,003 INFO L87 Difference]: Start difference. First operand 9916 states and 15064 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-11-26 00:25:22,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:27,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:32,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:33,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:35,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:38,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:40,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:41,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:44,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:45,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:25:45,549 INFO L93 Difference]: Finished difference Result 23014 states and 34885 transitions. [2022-11-26 00:25:45,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:25:45,550 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 360 [2022-11-26 00:25:45,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:25:45,627 INFO L225 Difference]: With dead ends: 23014 [2022-11-26 00:25:45,627 INFO L226 Difference]: Without dead ends: 13153 [2022-11-26 00:25:45,671 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 [2022-11-26 00:25:45,672 INFO L413 NwaCegarLoop]: 5502 mSDtfsCounter, 3234 mSDsluCounter, 4614 mSDsCounter, 0 mSdLazyCounter, 1154 mSolverCounterSat, 15 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3236 SdHoareTripleChecker+Valid, 10116 SdHoareTripleChecker+Invalid, 1175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1154 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:25:45,672 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3236 Valid, 10116 Invalid, 1175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1154 Invalid, 6 Unknown, 0 Unchecked, 26.1s Time] [2022-11-26 00:25:45,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13153 states. [2022-11-26 00:25:46,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13153 to 13140. [2022-11-26 00:25:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13140 states, 8336 states have (on average 1.348848368522073) internal successors, (11244), 8615 states have internal predecessors, (11244), 4303 states have call successors, (4303), 501 states have call predecessors, (4303), 500 states have return successors, (4305), 4159 states have call predecessors, (4305), 4300 states have call successors, (4305) [2022-11-26 00:25:46,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13140 states to 13140 states and 19852 transitions. [2022-11-26 00:25:46,913 INFO L78 Accepts]: Start accepts. Automaton has 13140 states and 19852 transitions. Word has length 360 [2022-11-26 00:25:46,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:25:46,915 INFO L495 AbstractCegarLoop]: Abstraction has 13140 states and 19852 transitions. [2022-11-26 00:25:46,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2022-11-26 00:25:46,915 INFO L276 IsEmpty]: Start isEmpty. Operand 13140 states and 19852 transitions. [2022-11-26 00:25:46,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2022-11-26 00:25:46,957 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:25:46,957 INFO L195 NwaCegarLoop]: trace histogram [33, 27, 27, 27, 27, 27, 27, 8, 8, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:25:46,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:25:46,958 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:25:46,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:25:46,959 INFO L85 PathProgramCache]: Analyzing trace with hash -1023599300, now seen corresponding path program 1 times [2022-11-26 00:25:46,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:25:46,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477529023] [2022-11-26 00:25:46,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:25:46,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:25:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:25:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3272 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3254 trivial. 0 not checked. [2022-11-26 00:25:50,930 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:25:50,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477529023] [2022-11-26 00:25:50,930 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477529023] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:25:50,930 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:25:50,930 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:25:50,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326729791] [2022-11-26 00:25:50,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:25:50,932 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:25:50,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:25:50,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:25:50,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:25:50,934 INFO L87 Difference]: Start difference. First operand 13140 states and 19852 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-11-26 00:25:53,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:25:59,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:01,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:04,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:06,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:09,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:11,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:13,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:15,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:17,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:26:17,668 INFO L93 Difference]: Finished difference Result 28442 states and 42968 transitions. [2022-11-26 00:26:17,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:26:17,669 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 420 [2022-11-26 00:26:17,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:26:17,770 INFO L225 Difference]: With dead ends: 28442 [2022-11-26 00:26:17,770 INFO L226 Difference]: Without dead ends: 17468 [2022-11-26 00:26:17,818 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 [2022-11-26 00:26:17,821 INFO L413 NwaCegarLoop]: 7643 mSDtfsCounter, 3233 mSDsluCounter, 4612 mSDsCounter, 0 mSdLazyCounter, 1447 mSolverCounterSat, 12 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3235 SdHoareTripleChecker+Valid, 12255 SdHoareTripleChecker+Invalid, 1466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 1447 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:26:17,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3235 Valid, 12255 Invalid, 1466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 1447 Invalid, 7 Unknown, 0 Unchecked, 26.1s Time] [2022-11-26 00:26:17,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17468 states. [2022-11-26 00:26:19,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17468 to 17455. [2022-11-26 00:26:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17455 states, 11052 states have (on average 1.3471769815418024) internal successors, (14889), 11432 states have internal predecessors, (14889), 5723 states have call successors, (5723), 680 states have call predecessors, (5723), 679 states have return successors, (5727), 5526 states have call predecessors, (5727), 5720 states have call successors, (5727) [2022-11-26 00:26:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17455 states to 17455 states and 26339 transitions. [2022-11-26 00:26:19,335 INFO L78 Accepts]: Start accepts. Automaton has 17455 states and 26339 transitions. Word has length 420 [2022-11-26 00:26:19,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:26:19,336 INFO L495 AbstractCegarLoop]: Abstraction has 17455 states and 26339 transitions. [2022-11-26 00:26:19,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-11-26 00:26:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 17455 states and 26339 transitions. [2022-11-26 00:26:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2022-11-26 00:26:19,389 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:26:19,390 INFO L195 NwaCegarLoop]: trace histogram [35, 27, 27, 27, 27, 27, 27, 8, 8, 5, 5, 5, 3, 3, 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] [2022-11-26 00:26:19,390 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:26:19,390 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:26:19,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:26:19,391 INFO L85 PathProgramCache]: Analyzing trace with hash 387470440, now seen corresponding path program 1 times [2022-11-26 00:26:19,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:26:19,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572085924] [2022-11-26 00:26:19,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:26:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:26:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:26:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 3395 trivial. 0 not checked. [2022-11-26 00:26:25,299 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:26:25,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572085924] [2022-11-26 00:26:25,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [572085924] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:26:25,299 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:26:25,299 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:26:25,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568194218] [2022-11-26 00:26:25,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:26:25,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:26:25,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:26:25,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:26:25,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:26:25,302 INFO L87 Difference]: Start difference. First operand 17455 states and 26339 transitions. Second operand has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2022-11-26 00:26:28,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:37,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:40,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:43,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:45,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:48,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:51,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:53,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:26:57,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:26:57,257 INFO L93 Difference]: Finished difference Result 40568 states and 61176 transitions. [2022-11-26 00:26:57,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:26:57,258 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) Word has length 444 [2022-11-26 00:26:57,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:26:57,407 INFO L225 Difference]: With dead ends: 40568 [2022-11-26 00:26:57,407 INFO L226 Difference]: Without dead ends: 25279 [2022-11-26 00:26:57,616 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:26:57,617 INFO L413 NwaCegarLoop]: 9658 mSDtfsCounter, 6181 mSDsluCounter, 6086 mSDsCounter, 0 mSdLazyCounter, 3329 mSolverCounterSat, 755 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6187 SdHoareTripleChecker+Valid, 15744 SdHoareTripleChecker+Invalid, 4092 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 755 IncrementalHoareTripleChecker+Valid, 3329 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:26:57,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6187 Valid, 15744 Invalid, 4092 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [755 Valid, 3329 Invalid, 8 Unknown, 0 Unchecked, 31.0s Time] [2022-11-26 00:26:57,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25279 states. [2022-11-26 00:26:59,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25279 to 25260. [2022-11-26 00:26:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25260 states, 15910 states have (on average 1.344186046511628) internal successors, (21386), 16485 states have internal predecessors, (21386), 8337 states have call successors, (8337), 1013 states have call predecessors, (8337), 1012 states have return successors, (8349), 8037 states have call predecessors, (8349), 8334 states have call successors, (8349) [2022-11-26 00:26:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25260 states to 25260 states and 38072 transitions. [2022-11-26 00:26:59,261 INFO L78 Accepts]: Start accepts. Automaton has 25260 states and 38072 transitions. Word has length 444 [2022-11-26 00:26:59,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:26:59,262 INFO L495 AbstractCegarLoop]: Abstraction has 25260 states and 38072 transitions. [2022-11-26 00:26:59,262 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2022-11-26 00:26:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 25260 states and 38072 transitions. [2022-11-26 00:26:59,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2022-11-26 00:26:59,351 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:26:59,352 INFO L195 NwaCegarLoop]: trace histogram [37, 27, 27, 27, 27, 27, 27, 9, 9, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 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] [2022-11-26 00:26:59,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 00:26:59,352 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:26:59,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:26:59,353 INFO L85 PathProgramCache]: Analyzing trace with hash -86815343, now seen corresponding path program 1 times [2022-11-26 00:26:59,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:26:59,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572800469] [2022-11-26 00:26:59,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:26:59,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:27:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:27:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 3602 trivial. 0 not checked. [2022-11-26 00:27:06,061 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:27:06,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572800469] [2022-11-26 00:27:06,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572800469] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:27:06,062 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:27:06,062 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:27:06,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870873480] [2022-11-26 00:27:06,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:27:06,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:27:06,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:27:06,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:27:06,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:27:06,065 INFO L87 Difference]: Start difference. First operand 25260 states and 38072 transitions. Second operand has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2022-11-26 00:27:09,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:14,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:16,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:19,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:22,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:24,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:25,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:28,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:30,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:31,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:27:31,679 INFO L93 Difference]: Finished difference Result 71022 states and 107090 transitions. [2022-11-26 00:27:31,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:27:31,680 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 479 [2022-11-26 00:27:31,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:27:31,949 INFO L225 Difference]: With dead ends: 71022 [2022-11-26 00:27:31,949 INFO L226 Difference]: Without dead ends: 47928 [2022-11-26 00:27:32,039 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 [2022-11-26 00:27:32,040 INFO L413 NwaCegarLoop]: 7913 mSDtfsCounter, 4915 mSDsluCounter, 4700 mSDsCounter, 0 mSdLazyCounter, 1324 mSolverCounterSat, 4 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4919 SdHoareTripleChecker+Valid, 12613 SdHoareTripleChecker+Invalid, 1336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1324 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2022-11-26 00:27:32,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4919 Valid, 12613 Invalid, 1336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1324 Invalid, 8 Unknown, 0 Unchecked, 24.3s Time] [2022-11-26 00:27:32,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47928 states. [2022-11-26 00:27:34,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47928 to 47903. [2022-11-26 00:27:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47903 states, 30201 states have (on average 1.3446243501870798) internal successors, (40609), 31284 states have internal predecessors, (40609), 15792 states have call successors, (15792), 1910 states have call predecessors, (15792), 1909 states have return successors, (15820), 15236 states have call predecessors, (15820), 15789 states have call successors, (15820) [2022-11-26 00:27:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47903 states to 47903 states and 72221 transitions. [2022-11-26 00:27:35,130 INFO L78 Accepts]: Start accepts. Automaton has 47903 states and 72221 transitions. Word has length 479 [2022-11-26 00:27:35,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:27:35,131 INFO L495 AbstractCegarLoop]: Abstraction has 47903 states and 72221 transitions. [2022-11-26 00:27:35,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2022-11-26 00:27:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 47903 states and 72221 transitions. [2022-11-26 00:27:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2022-11-26 00:27:35,244 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:27:35,245 INFO L195 NwaCegarLoop]: trace histogram [38, 27, 27, 27, 27, 27, 27, 10, 10, 7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-11-26 00:27:35,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-26 00:27:35,245 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:27:35,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:27:35,246 INFO L85 PathProgramCache]: Analyzing trace with hash -163327534, now seen corresponding path program 1 times [2022-11-26 00:27:35,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:27:35,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682489974] [2022-11-26 00:27:35,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:27:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:27:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:27:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3718 trivial. 0 not checked. [2022-11-26 00:27:40,662 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:27:40,662 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682489974] [2022-11-26 00:27:40,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682489974] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:27:40,663 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:27:40,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:27:40,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946866853] [2022-11-26 00:27:40,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:27:40,665 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:27:40,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:27:40,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:27:40,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:27:40,666 INFO L87 Difference]: Start difference. First operand 47903 states and 72221 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2022-11-26 00:27:43,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:49,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:51,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:54,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:27:58,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:00,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:02,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:03,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:05,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:08,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:10,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:28:10,515 INFO L93 Difference]: Finished difference Result 104893 states and 158163 transitions. [2022-11-26 00:28:10,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:28:10,516 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 495 [2022-11-26 00:28:10,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:28:10,819 INFO L225 Difference]: With dead ends: 104893 [2022-11-26 00:28:10,819 INFO L226 Difference]: Without dead ends: 59156 [2022-11-26 00:28:11,012 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 [2022-11-26 00:28:11,013 INFO L413 NwaCegarLoop]: 9204 mSDtfsCounter, 4913 mSDsluCounter, 4700 mSDsCounter, 0 mSdLazyCounter, 1522 mSolverCounterSat, 3 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4917 SdHoareTripleChecker+Valid, 13904 SdHoareTripleChecker+Invalid, 1533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1522 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.6s IncrementalHoareTripleChecker+Time [2022-11-26 00:28:11,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4917 Valid, 13904 Invalid, 1533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1522 Invalid, 8 Unknown, 0 Unchecked, 27.6s Time] [2022-11-26 00:28:11,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59156 states. [2022-11-26 00:28:14,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59156 to 59131. [2022-11-26 00:28:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59131 states, 37299 states have (on average 1.3447813614306015) internal successors, (50159), 38630 states have internal predecessors, (50159), 19479 states have call successors, (19479), 2353 states have call predecessors, (19479), 2352 states have return successors, (19515), 18801 states have call predecessors, (19515), 19476 states have call successors, (19515) [2022-11-26 00:28:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59131 states to 59131 states and 89153 transitions. [2022-11-26 00:28:15,313 INFO L78 Accepts]: Start accepts. Automaton has 59131 states and 89153 transitions. Word has length 495 [2022-11-26 00:28:15,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:28:15,314 INFO L495 AbstractCegarLoop]: Abstraction has 59131 states and 89153 transitions. [2022-11-26 00:28:15,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 3 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2022-11-26 00:28:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 59131 states and 89153 transitions. [2022-11-26 00:28:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2022-11-26 00:28:15,431 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:28:15,432 INFO L195 NwaCegarLoop]: trace histogram [39, 27, 27, 27, 27, 27, 27, 11, 11, 8, 8, 8, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2022-11-26 00:28:15,432 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 00:28:15,432 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:28:15,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:28:15,433 INFO L85 PathProgramCache]: Analyzing trace with hash -2021186185, now seen corresponding path program 1 times [2022-11-26 00:28:15,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:28:15,433 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092896137] [2022-11-26 00:28:15,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:28:15,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:28:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:28:24,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3899 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3899 trivial. 0 not checked. [2022-11-26 00:28:24,396 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:28:24,396 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1092896137] [2022-11-26 00:28:24,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1092896137] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:28:24,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:28:24,397 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:28:24,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660834337] [2022-11-26 00:28:24,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:28:24,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:28:24,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:28:24,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:28:24,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:28:24,400 INFO L87 Difference]: Start difference. First operand 59131 states and 89153 transitions. Second operand has 4 states, 4 states have (on average 32.0) internal successors, (128), 4 states have internal predecessors, (128), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2022-11-26 00:28:27,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:31,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:33,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:36,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:37,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:40,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:42,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:45,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:48,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:50,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:54,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:56,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:58,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:28:59,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:28:59,707 INFO L93 Difference]: Finished difference Result 91276 states and 137635 transitions. [2022-11-26 00:28:59,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:28:59,708 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.0) internal successors, (128), 4 states have internal predecessors, (128), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 508 [2022-11-26 00:28:59,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:29:00,277 INFO L225 Difference]: With dead ends: 91276 [2022-11-26 00:29:00,278 INFO L226 Difference]: Without dead ends: 91242 [2022-11-26 00:29:00,317 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:29:00,318 INFO L413 NwaCegarLoop]: 5802 mSDtfsCounter, 4981 mSDsluCounter, 10440 mSDsCounter, 0 mSdLazyCounter, 1530 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4985 SdHoareTripleChecker+Valid, 16242 SdHoareTripleChecker+Invalid, 1540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1530 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:29:00,318 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4985 Valid, 16242 Invalid, 1540 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1530 Invalid, 10 Unknown, 0 Unchecked, 33.1s Time] [2022-11-26 00:29:00,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91242 states.