./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_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_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 16:55:06,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:55:06,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:55:06,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:55:06,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:55:06,296 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:55:06,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:55:06,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:55:06,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:55:06,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:55:06,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:55:06,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:55:06,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:55:06,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:55:06,323 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:55:06,325 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:55:06,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:55:06,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:55:06,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:55:06,335 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:55:06,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:55:06,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:55:06,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:55:06,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:55:06,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:55:06,359 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:55:06,359 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:55:06,360 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:55:06,362 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:55:06,363 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:55:06,365 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:55:06,366 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:55:06,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:55:06,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:55:06,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:55:06,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:55:06,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:55:06,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:55:06,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:55:06,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:55:06,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:55:06,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 16:55:06,419 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:55:06,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:55:06,421 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:55:06,421 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:55:06,422 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:55:06,422 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:55:06,423 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:55:06,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:55:06,424 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:55:06,424 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:55:06,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:55:06,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:55:06,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:55:06,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:55:06,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:55:06,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:55:06,428 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:55:06,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:55:06,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:55:06,429 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:55:06,429 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:55:06,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:55:06,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:55:06,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:55:06,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:55:06,431 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:55:06,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:55:06,431 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:55:06,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:55:06,433 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:55:06,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:55:06,433 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 [2022-11-25 16:55:06,735 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:55:06,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:55:06,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:55:06,784 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:55:06,785 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:55:06,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-25 16:55:10,043 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:55:11,203 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:55:11,203 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-25 16:55:11,322 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/data/b805edc7a/25b9aa7a53c041a69e125a3917c1d641/FLAGddb7117c4 [2022-11-25 16:55:11,345 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/data/b805edc7a/25b9aa7a53c041a69e125a3917c1d641 [2022-11-25 16:55:11,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:55:11,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:55:11,357 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:55:11,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:55:11,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:55:11,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:11" (1/1) ... [2022-11-25 16:55:11,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cd479ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:11, skipping insertion in model container [2022-11-25 16:55:11,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:11" (1/1) ... [2022-11-25 16:55:11,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:55:11,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:55:12,717 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:12,751 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:12,776 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:12,839 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 16:55:12,880 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 16:55:12,974 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 16:55:12,993 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 16:55:13,033 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:55:13,035 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:55:13,036 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:55:13,059 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:55:13,060 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:55:13,061 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:55:13,329 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-11-25 16:55:13,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:13,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,014 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:55:14,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,022 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:55:14,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,307 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:14,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,367 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:14,401 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:14,599 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:14,621 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:55:14,750 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:55:14,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,992 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:14,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:14,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,038 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:15,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,043 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:15,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,065 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:15,085 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:55:15,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,100 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:15,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,102 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:15,103 WARN L623 FunctionHandler]: Unknown extern function kmemleak_not_leak [2022-11-25 16:55:15,103 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:55:15,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,106 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:15,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:15,131 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:15,131 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:15,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:15,132 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:15,228 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:55:15,259 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:55:15,364 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 16:55:15,989 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:55:16,012 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,016 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:16,029 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:16,031 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:16,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,099 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,101 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,230 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,231 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,232 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,232 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,242 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_reset_all_entry [2022-11-25 16:55:16,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,245 WARN L623 FunctionHandler]: Unknown extern function efuse_read_1byte [2022-11-25 16:55:16,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,246 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,295 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 16:55:16,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,311 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:16,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,476 WARN L623 FunctionHandler]: Unknown extern function rtl_efuse_shadow_map_update [2022-11-25 16:55:16,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,479 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:16,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,585 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-25 16:55:16,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,587 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-25 16:55:16,587 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-25 16:55:16,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,592 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_mark_invalid [2022-11-25 16:55:16,592 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_empty_entry [2022-11-25 16:55:16,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,595 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_get_free_entry [2022-11-25 16:55:16,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,598 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_del_entry [2022-11-25 16:55:16,598 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_delete_one_entry [2022-11-25 16:55:16,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,626 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:16,626 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:16,627 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:16,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:16,773 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:17,078 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,080 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,080 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,081 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,137 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,267 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,268 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,268 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,269 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,269 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,269 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,270 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,270 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,270 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,295 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,296 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,296 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,297 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,297 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,297 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,298 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,298 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,298 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,300 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,304 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,400 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,414 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,425 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,438 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,439 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,660 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,678 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,721 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_enable_nic [2022-11-25 16:55:17,721 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 16:55:17,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,724 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,726 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_disable_nic [2022-11-25 16:55:17,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,729 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,730 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 16:55:17,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,733 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:17,734 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:17,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,757 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,761 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 16:55:17,762 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,848 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,849 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,849 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,849 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:17,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:17,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:18,096 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:55:18,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:18,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:18,352 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-25 16:55:18,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:18,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:18,354 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-11-25 16:55:18,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:18,356 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:18,356 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:18,357 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:18,357 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:18,358 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:55:19,566 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 16:55:19,569 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:55:19,570 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:55:19,571 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:55:19,571 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:55:19,581 WARN L623 FunctionHandler]: Unknown extern function rtl_phy_scan_operation_backup [2022-11-25 16:55:19,585 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_probe [2022-11-25 16:55:19,586 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_disconnect [2022-11-25 16:55:19,590 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:55:19,592 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-25 16:55:19,593 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-25 16:55:19,594 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-25 16:55:19,594 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-25 16:55:19,596 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-25 16:55:19,596 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-25 16:55:19,599 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:55:19,610 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 16:55:19,610 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 16:55:19,611 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:19,611 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:19,612 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 16:55:19,612 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:55:19,735 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:55:19,736 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:55:19,736 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 16:55:19,748 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 16:55:20,122 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-25 16:55:20,127 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-25 16:55:20,128 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-25 16:55:20,129 WARN L623 FunctionHandler]: Unknown extern function rtl_evm_db_to_percentage [2022-11-25 16:55:20,130 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-25 16:55:20,131 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-25 16:55:20,159 WARN L623 FunctionHandler]: Unknown extern function rtl_process_phyinfo [2022-11-25 16:55:20,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,186 WARN L623 FunctionHandler]: Unknown extern function rtlwifi_rate_mapping [2022-11-25 16:55:20,190 WARN L623 FunctionHandler]: Unknown extern function rtl_get_tcb_desc [2022-11-25 16:55:20,191 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 16:55:20,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,225 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:20,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:20,386 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 16:55:20,386 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:55:20,411 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 16:55:21,965 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2022-11-25 16:55:21,970 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2022-11-25 16:55:21,971 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2022-11-25 16:55:21,972 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2022-11-25 16:55:22,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:55:22,249 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:55:22,448 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:22,450 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:22,451 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:22,451 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 16:55:22,452 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 16:55:22,453 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 16:55:22,453 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 16:55:22,454 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:55:22,454 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:55:22,455 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:55:22,456 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:55:22,456 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:55:22,457 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:55:22,493 WARN L623 FunctionHandler]: Unknown extern function ieee80211_find_sta [2022-11-25 16:55:22,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,554 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:55:22,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,555 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:55:22,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,606 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:22,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,614 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:22,615 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:22,616 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:22,616 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:55:22,621 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:55:22,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,641 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,651 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,655 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,675 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:22,678 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:55:22,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,690 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:22,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,692 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:22,693 WARN L623 FunctionHandler]: Unknown extern function kmemleak_not_leak [2022-11-25 16:55:22,693 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:55:22,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,696 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:22,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:22,705 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:22,706 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:22,706 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:22,706 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:55:22,707 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:55:22,756 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 16:55:22,778 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 16:55:22,781 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,782 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,783 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:22,785 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:22,786 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 16:55:22,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,810 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,812 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,828 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,829 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,830 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,830 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,840 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_reset_all_entry [2022-11-25 16:55:22,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,843 WARN L623 FunctionHandler]: Unknown extern function efuse_read_1byte [2022-11-25 16:55:22,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,845 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,861 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 16:55:22,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,864 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,894 WARN L623 FunctionHandler]: Unknown extern function rtl_efuse_shadow_map_update [2022-11-25 16:55:22,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,898 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:22,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,936 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-25 16:55:22,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,937 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-25 16:55:22,938 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_add_one_entry [2022-11-25 16:55:22,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,946 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_mark_invalid [2022-11-25 16:55:22,946 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_empty_entry [2022-11-25 16:55:22,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,949 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_get_free_entry [2022-11-25 16:55:22,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,951 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_del_entry [2022-11-25 16:55:22,951 WARN L623 FunctionHandler]: Unknown extern function rtl_cam_delete_one_entry [2022-11-25 16:55:22,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,961 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:22,962 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:22,962 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:22,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,970 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:22,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,973 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,977 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,978 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,978 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,979 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,979 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,979 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,980 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,980 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:22,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:22,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,012 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,012 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,014 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,015 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,017 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,017 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,017 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,018 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,019 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,020 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,065 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,070 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,076 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,173 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,185 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_enable_nic [2022-11-25 16:55:23,185 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 16:55:23,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,188 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,190 WARN L623 FunctionHandler]: Unknown extern function rtl_ps_disable_nic [2022-11-25 16:55:23,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,192 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,194 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 16:55:23,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,198 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:23,198 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 16:55:23,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,208 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,210 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 16:55:23,211 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,235 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,235 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,235 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,236 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:23,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,239 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:55:23,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,243 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-25 16:55:23,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,245 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-11-25 16:55:23,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,246 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:23,246 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:23,247 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:23,247 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:55:23,248 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:55:23,266 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 16:55:23,268 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:55:23,269 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:55:23,269 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:55:23,270 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:55:23,277 WARN L623 FunctionHandler]: Unknown extern function rtl_phy_scan_operation_backup [2022-11-25 16:55:23,279 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_probe [2022-11-25 16:55:23,280 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_disconnect [2022-11-25 16:55:23,284 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:55:23,286 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-25 16:55:23,286 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-25 16:55:23,287 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-25 16:55:23,287 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-25 16:55:23,288 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_suspend [2022-11-25 16:55:23,289 WARN L623 FunctionHandler]: Unknown extern function rtl_pci_resume [2022-11-25 16:55:23,290 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:55:23,317 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 16:55:23,317 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 16:55:23,318 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:23,318 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:23,319 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 16:55:23,319 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:55:23,323 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:55:23,324 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:55:23,324 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 16:55:23,325 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 16:55:23,334 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-25 16:55:23,337 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-25 16:55:23,337 WARN L623 FunctionHandler]: Unknown extern function rtl_query_rxpwrpercentage [2022-11-25 16:55:23,338 WARN L623 FunctionHandler]: Unknown extern function rtl_evm_db_to_percentage [2022-11-25 16:55:23,339 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-25 16:55:23,339 WARN L623 FunctionHandler]: Unknown extern function rtl_signal_scale_mapping [2022-11-25 16:55:23,343 WARN L623 FunctionHandler]: Unknown extern function rtl_process_phyinfo [2022-11-25 16:55:23,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,352 WARN L623 FunctionHandler]: Unknown extern function rtlwifi_rate_mapping [2022-11-25 16:55:23,355 WARN L623 FunctionHandler]: Unknown extern function rtl_get_tcb_desc [2022-11-25 16:55:23,356 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-11-25 16:55:23,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,374 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-11-25 16:55:23,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:23,380 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 16:55:23,380 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:55:23,381 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 16:55:23,403 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2022-11-25 16:55:23,403 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2022-11-25 16:55:23,404 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2022-11-25 16:55:23,404 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_716cf6a0-25de-485a-b595-f8d43416dd15/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2022-11-25 16:55:23,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:55:23,807 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:55:23,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23 WrapperNode [2022-11-25 16:55:23,808 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:55:23,809 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:55:23,809 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:55:23,810 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:55:23,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:24,153 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:25,137 INFO L138 Inliner]: procedures = 719, calls = 11082, calls flagged for inlining = 379, calls inlined = 356, statements flattened = 25837 [2022-11-25 16:55:25,138 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:55:25,139 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:55:25,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:55:25,139 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:55:25,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:25,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:25,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:25,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:26,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:26,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:26,472 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:26,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:26,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:55:26,712 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:55:26,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:55:26,712 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:55:26,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (1/1) ... [2022-11-25 16:55:26,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:55:26,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:55:26,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:55:26,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_716cf6a0-25de-485a-b595-f8d43416dd15/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:55:26,809 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2022-11-25 16:55:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2022-11-25 16:55:26,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2022-11-25 16:55:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2022-11-25 16:55:26,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2022-11-25 16:55:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2022-11-25 16:55:26,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-25 16:55:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-25 16:55:26,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 16:55:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 16:55:26,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2022-11-25 16:55:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2022-11-25 16:55:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2022-11-25 16:55:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2022-11-25 16:55:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-25 16:55:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-25 16:55:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2022-11-25 16:55:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2022-11-25 16:55:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2022-11-25 16:55:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2022-11-25 16:55:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 16:55:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 16:55:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-11-25 16:55:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-11-25 16:55:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-25 16:55:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-25 16:55:26,814 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 16:55:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 16:55:26,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-25 16:55:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-25 16:55:26,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-25 16:55:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-25 16:55:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2022-11-25 16:55:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2022-11-25 16:55:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2022-11-25 16:55:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2022-11-25 16:55:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2022-11-25 16:55:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2022-11-25 16:55:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2022-11-25 16:55:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2022-11-25 16:55:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 16:55:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-25 16:55:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-25 16:55:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 16:55:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 16:55:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2022-11-25 16:55:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2022-11-25 16:55:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-25 16:55:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-25 16:55:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2022-11-25 16:55:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2022-11-25 16:55:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 16:55:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 16:55:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 16:55:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 16:55:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2022-11-25 16:55:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2022-11-25 16:55:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2022-11-25 16:55:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2022-11-25 16:55:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2022-11-25 16:55:26,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2022-11-25 16:55:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:55:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2022-11-25 16:55:26,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2022-11-25 16:55:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2022-11-25 16:55:26,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2022-11-25 16:55:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-25 16:55:26,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-25 16:55:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2022-11-25 16:55:26,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2022-11-25 16:55:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2022-11-25 16:55:26,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2022-11-25 16:55:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-11-25 16:55:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-11-25 16:55:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-25 16:55:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-25 16:55:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 16:55:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-11-25 16:55:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-11-25 16:55:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 16:55:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 16:55:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-11-25 16:55:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-11-25 16:55:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 16:55:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 16:55:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 16:55:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2022-11-25 16:55:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2022-11-25 16:55:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:55:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2022-11-25 16:55:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2022-11-25 16:55:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 16:55:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 16:55:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 16:55:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 16:55:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2022-11-25 16:55:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2022-11-25 16:55:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 16:55:26,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 16:55:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-25 16:55:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-25 16:55:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-25 16:55:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-25 16:55:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2022-11-25 16:55:26,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2022-11-25 16:55:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2022-11-25 16:55:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2022-11-25 16:55:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-11-25 16:55:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-11-25 16:55:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-25 16:55:26,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-25 16:55:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2022-11-25 16:55:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2022-11-25 16:55:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2022-11-25 16:55:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2022-11-25 16:55:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2022-11-25 16:55:26,828 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2022-11-25 16:55:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-25 16:55:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-25 16:55:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 16:55:26,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 16:55:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-25 16:55:26,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-25 16:55:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:55:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 16:55:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 16:55:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-25 16:55:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-25 16:55:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 16:55:26,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 16:55:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-25 16:55:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-25 16:55:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 16:55:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 16:55:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2022-11-25 16:55:26,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2022-11-25 16:55:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:55:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 16:55:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 16:55:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 16:55:26,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 16:55:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 16:55:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 16:55:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2022-11-25 16:55:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2022-11-25 16:55:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 16:55:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 16:55:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:55:26,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:55:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2022-11-25 16:55:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2022-11-25 16:55:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2022-11-25 16:55:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2022-11-25 16:55:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 16:55:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 16:55:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2022-11-25 16:55:26,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2022-11-25 16:55:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2022-11-25 16:55:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2022-11-25 16:55:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 16:55:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 16:55:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2022-11-25 16:55:26,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2022-11-25 16:55:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-11-25 16:55:26,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-11-25 16:55:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2022-11-25 16:55:26,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2022-11-25 16:55:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2022-11-25 16:55:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2022-11-25 16:55:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2022-11-25 16:55:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2022-11-25 16:55:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65 [2022-11-25 16:55:26,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65 [2022-11-25 16:55:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2022-11-25 16:55:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2022-11-25 16:55:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2022-11-25 16:55:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2022-11-25 16:55:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-25 16:55:26,840 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-25 16:55:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2022-11-25 16:55:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2022-11-25 16:55:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:55:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:55:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-25 16:55:26,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-25 16:55:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2022-11-25 16:55:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2022-11-25 16:55:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2022-11-25 16:55:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2022-11-25 16:55:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2022-11-25 16:55:26,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2022-11-25 16:55:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 16:55:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 16:55:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 16:55:26,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 16:55:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2022-11-25 16:55:26,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2022-11-25 16:55:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-11-25 16:55:26,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-11-25 16:55:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 16:55:26,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 16:55:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-25 16:55:26,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-25 16:55:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-25 16:55:26,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-25 16:55:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-25 16:55:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-25 16:55:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2022-11-25 16:55:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2022-11-25 16:55:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65___0 [2022-11-25 16:55:26,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65___0 [2022-11-25 16:55:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2022-11-25 16:55:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2022-11-25 16:55:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-25 16:55:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-25 16:55:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2022-11-25 16:55:26,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2022-11-25 16:55:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-25 16:55:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-25 16:55:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-25 16:55:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-25 16:55:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 16:55:26,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 16:55:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2022-11-25 16:55:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2022-11-25 16:55:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 16:55:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 16:55:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-11-25 16:55:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-11-25 16:55:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2022-11-25 16:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2022-11-25 16:55:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 16:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 16:55:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2022-11-25 16:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2022-11-25 16:55:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2022-11-25 16:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2022-11-25 16:55:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2022-11-25 16:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2022-11-25 16:55:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2022-11-25 16:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2022-11-25 16:55:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2022-11-25 16:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2022-11-25 16:55:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:55:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 16:55:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2022-11-25 16:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2022-11-25 16:55:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65___0 [2022-11-25 16:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65___0 [2022-11-25 16:55:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2022-11-25 16:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2022-11-25 16:55:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2022-11-25 16:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2022-11-25 16:55:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-25 16:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-25 16:55:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-25 16:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-25 16:55:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 16:55:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 16:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 16:55:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-25 16:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-25 16:55:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 16:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 16:55:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-25 16:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-25 16:55:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2022-11-25 16:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2022-11-25 16:55:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-11-25 16:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-11-25 16:55:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 16:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 16:55:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2022-11-25 16:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2022-11-25 16:55:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2022-11-25 16:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2022-11-25 16:55:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-11-25 16:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-11-25 16:55:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-25 16:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-25 16:55:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2022-11-25 16:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2022-11-25 16:55:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2022-11-25 16:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2022-11-25 16:55:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-25 16:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-25 16:55:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-11-25 16:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-11-25 16:55:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-25 16:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-25 16:55:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2022-11-25 16:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2022-11-25 16:55:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-11-25 16:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-11-25 16:55:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 16:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 16:55:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64___0 [2022-11-25 16:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64___0 [2022-11-25 16:55:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-25 16:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-25 16:55:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2022-11-25 16:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2022-11-25 16:55:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2022-11-25 16:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2022-11-25 16:55:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-11-25 16:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-11-25 16:55:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2022-11-25 16:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2022-11-25 16:55:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:55:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2022-11-25 16:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2022-11-25 16:55:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 16:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 16:55:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-11-25 16:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-11-25 16:55:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64 [2022-11-25 16:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64 [2022-11-25 16:55:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2022-11-25 16:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2022-11-25 16:55:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2022-11-25 16:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2022-11-25 16:55:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2022-11-25 16:55:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2022-11-25 16:55:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-11-25 16:55:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-11-25 16:55:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-25 16:55:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-25 16:55:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2022-11-25 16:55:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2022-11-25 16:55:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2022-11-25 16:55:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2022-11-25 16:55:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-25 16:55:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-25 16:55:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2022-11-25 16:55:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2022-11-25 16:55:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-25 16:55:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-25 16:55:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-25 16:55:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-25 16:55:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 16:55:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 16:55:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2022-11-25 16:55:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2022-11-25 16:55:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 16:55:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 16:55:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-25 16:55:26,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-25 16:55:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2022-11-25 16:55:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2022-11-25 16:55:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2022-11-25 16:55:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2022-11-25 16:55:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 16:55:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 16:55:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2022-11-25 16:55:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2022-11-25 16:55:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:55:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-11-25 16:55:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-11-25 16:55:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-25 16:55:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-25 16:55:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 16:55:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 16:55:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2022-11-25 16:55:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2022-11-25 16:55:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-25 16:55:26,869 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-25 16:55:29,314 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:55:29,318 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:55:33,449 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 16:57:42,998 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 16:57:43,587 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:57:43,633 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:57:43,633 INFO L300 CfgBuilder]: Removed 20 assume(true) statements. [2022-11-25 16:57:43,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:57:43 BoogieIcfgContainer [2022-11-25 16:57:43,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:57:43,650 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:57:43,651 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:57:43,654 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:57:43,655 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:55:11" (1/3) ... [2022-11-25 16:57:43,656 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39a50e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:57:43, skipping insertion in model container [2022-11-25 16:57:43,656 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:23" (2/3) ... [2022-11-25 16:57:43,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39a50e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:57:43, skipping insertion in model container [2022-11-25 16:57:43,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:57:43" (3/3) ... [2022-11-25 16:57:43,659 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-25 16:57:43,682 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:57:43,683 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 16:57:43,903 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:57:43,910 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@17a8982a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:57:43,911 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-25 16:57:43,943 INFO L276 IsEmpty]: Start isEmpty. Operand has 7611 states, 5197 states have (on average 1.3713680969790263) internal successors, (7127), 5362 states have internal predecessors, (7127), 2246 states have call successors, (2246), 174 states have call predecessors, (2246), 173 states have return successors, (2236), 2167 states have call predecessors, (2236), 2236 states have call successors, (2236) [2022-11-25 16:57:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-25 16:57:44,004 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:57:44,005 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:57:44,006 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 16:57:44,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:57:44,011 INFO L85 PathProgramCache]: Analyzing trace with hash 158942680, now seen corresponding path program 1 times [2022-11-25 16:57:44,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:57:44,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530161834] [2022-11-25 16:57:44,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:57:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:57:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:46,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 16:57:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:46,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:57:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 16:57:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 16:57:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 16:57:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:57:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 16:57:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:57:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 16:57:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 16:57:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 16:57:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 16:57:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 16:57:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 16:57:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 16:57:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 16:57:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 16:57:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 16:57:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 16:57:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 16:57:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 16:57:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 16:57:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 16:57:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 16:57:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:47,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 16:57:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 16:57:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 16:57:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:57:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 16:57:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2022-11-25 16:57:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 16:57:48,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:57:48,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530161834] [2022-11-25 16:57:48,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1530161834] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:57:48,177 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:57:48,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 16:57:48,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334506364] [2022-11-25 16:57:48,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:57:48,188 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 16:57:48,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:57:48,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 16:57:48,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 16:57:48,260 INFO L87 Difference]: Start difference. First operand has 7611 states, 5197 states have (on average 1.3713680969790263) internal successors, (7127), 5362 states have internal predecessors, (7127), 2246 states have call successors, (2246), 174 states have call predecessors, (2246), 173 states have return successors, (2236), 2167 states have call predecessors, (2236), 2236 states have call successors, (2236) Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 16:57:56,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:09,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:17,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:22,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:25,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:58:25,587 INFO L93 Difference]: Finished difference Result 15164 states and 23601 transitions. [2022-11-25 16:58:25,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:58:25,590 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 327 [2022-11-25 16:58:25,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:58:25,688 INFO L225 Difference]: With dead ends: 15164 [2022-11-25 16:58:25,688 INFO L226 Difference]: Without dead ends: 9156 [2022-11-25 16:58:25,748 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 16:58:25,756 INFO L413 NwaCegarLoop]: 7030 mSDtfsCounter, 8397 mSDsluCounter, 8957 mSDsCounter, 0 mSdLazyCounter, 6139 mSolverCounterSat, 3420 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9584 SdHoareTripleChecker+Valid, 15987 SdHoareTripleChecker+Invalid, 9563 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3420 IncrementalHoareTripleChecker+Valid, 6139 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.9s IncrementalHoareTripleChecker+Time [2022-11-25 16:58:25,757 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9584 Valid, 15987 Invalid, 9563 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3420 Valid, 6139 Invalid, 4 Unknown, 0 Unchecked, 35.9s Time] [2022-11-25 16:58:25,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9156 states. [2022-11-25 16:58:26,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9156 to 9062. [2022-11-25 16:58:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9062 states, 6425 states have (on average 1.3366536964980544) internal successors, (8588), 6574 states have internal predecessors, (8588), 2376 states have call successors, (2376), 271 states have call predecessors, (2376), 258 states have return successors, (2342), 2280 states have call predecessors, (2342), 2342 states have call successors, (2342) [2022-11-25 16:58:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9062 states to 9062 states and 13306 transitions. [2022-11-25 16:58:26,729 INFO L78 Accepts]: Start accepts. Automaton has 9062 states and 13306 transitions. Word has length 327 [2022-11-25 16:58:26,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:58:26,736 INFO L495 AbstractCegarLoop]: Abstraction has 9062 states and 13306 transitions. [2022-11-25 16:58:26,737 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 16:58:26,738 INFO L276 IsEmpty]: Start isEmpty. Operand 9062 states and 13306 transitions. [2022-11-25 16:58:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2022-11-25 16:58:26,752 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:58:26,753 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:58:26,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 16:58:26,754 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 16:58:26,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:58:26,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1853551952, now seen corresponding path program 1 times [2022-11-25 16:58:26,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:58:26,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [909457336] [2022-11-25 16:58:26,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:58:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:58:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 16:58:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:58:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 16:58:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 16:58:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 16:58:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:58:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 16:58:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:58:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 16:58:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 16:58:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:28,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 16:58:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 16:58:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 16:58:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 16:58:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 16:58:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 16:58:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 16:58:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 16:58:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 16:58:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 16:58:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 16:58:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 16:58:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 16:58:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 16:58:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 16:58:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 16:58:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 16:58:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:58:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 16:58:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:58:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 16:58:29,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:58:29,618 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [909457336] [2022-11-25 16:58:29,618 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [909457336] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:58:29,619 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:58:29,619 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 16:58:29,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131731412] [2022-11-25 16:58:29,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:58:29,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 16:58:29,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:58:29,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 16:58:29,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 16:58:29,625 INFO L87 Difference]: Start difference. First operand 9062 states and 13306 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-11-25 16:58:37,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:49,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:58:59,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:58:59,782 INFO L93 Difference]: Finished difference Result 27152 states and 40249 transitions. [2022-11-25 16:58:59,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:58:59,783 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 336 [2022-11-25 16:58:59,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:58:59,933 INFO L225 Difference]: With dead ends: 27152 [2022-11-25 16:58:59,933 INFO L226 Difference]: Without dead ends: 18137 [2022-11-25 16:58:59,980 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 16:58:59,982 INFO L413 NwaCegarLoop]: 6470 mSDtfsCounter, 7408 mSDsluCounter, 8379 mSDsCounter, 0 mSdLazyCounter, 5459 mSolverCounterSat, 3053 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8473 SdHoareTripleChecker+Valid, 14849 SdHoareTripleChecker+Invalid, 8514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3053 IncrementalHoareTripleChecker+Valid, 5459 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.9s IncrementalHoareTripleChecker+Time [2022-11-25 16:58:59,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8473 Valid, 14849 Invalid, 8514 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3053 Valid, 5459 Invalid, 2 Unknown, 0 Unchecked, 28.9s Time] [2022-11-25 16:59:00,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18137 states. [2022-11-25 16:59:01,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18137 to 18035. [2022-11-25 16:59:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18035 states, 12804 states have (on average 1.3393470790378006) internal successors, (17149), 13114 states have internal predecessors, (17149), 4709 states have call successors, (4709), 538 states have call predecessors, (4709), 519 states have return successors, (4961), 4510 states have call predecessors, (4961), 4643 states have call successors, (4961) [2022-11-25 16:59:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18035 states to 18035 states and 26819 transitions. [2022-11-25 16:59:01,469 INFO L78 Accepts]: Start accepts. Automaton has 18035 states and 26819 transitions. Word has length 336 [2022-11-25 16:59:01,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:59:01,472 INFO L495 AbstractCegarLoop]: Abstraction has 18035 states and 26819 transitions. [2022-11-25 16:59:01,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-11-25 16:59:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 18035 states and 26819 transitions. [2022-11-25 16:59:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2022-11-25 16:59:01,485 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:59:01,485 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:59:01,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 16:59:01,486 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 16:59:01,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:59:01,486 INFO L85 PathProgramCache]: Analyzing trace with hash -1942655278, now seen corresponding path program 1 times [2022-11-25 16:59:01,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:59:01,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62907284] [2022-11-25 16:59:01,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:59:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 16:59:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:59:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 16:59:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 16:59:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 16:59:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:59:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:02,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 16:59:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:59:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 16:59:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 16:59:03,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 16:59:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 16:59:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 16:59:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 16:59:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 16:59:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 16:59:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 16:59:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 16:59:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 16:59:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 16:59:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 16:59:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 16:59:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 16:59:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 16:59:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 16:59:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 16:59:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 16:59:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 16:59:03,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2022-11-25 16:59:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:03,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 16:59:03,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:59:03,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62907284] [2022-11-25 16:59:03,668 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [62907284] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:59:03,668 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:59:03,668 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 16:59:03,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525070841] [2022-11-25 16:59:03,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:59:03,669 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 16:59:03,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:59:03,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 16:59:03,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 16:59:03,671 INFO L87 Difference]: Start difference. First operand 18035 states and 26819 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 16:59:14,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:18,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:29,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:32,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:59:32,248 INFO L93 Difference]: Finished difference Result 39983 states and 59382 transitions. [2022-11-25 16:59:32,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:59:32,249 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 350 [2022-11-25 16:59:32,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:59:32,395 INFO L225 Difference]: With dead ends: 39983 [2022-11-25 16:59:32,395 INFO L226 Difference]: Without dead ends: 22007 [2022-11-25 16:59:32,864 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 16:59:32,868 INFO L413 NwaCegarLoop]: 6166 mSDtfsCounter, 5586 mSDsluCounter, 8075 mSDsCounter, 0 mSdLazyCounter, 5479 mSolverCounterSat, 2686 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6434 SdHoareTripleChecker+Valid, 14241 SdHoareTripleChecker+Invalid, 8168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2686 IncrementalHoareTripleChecker+Valid, 5479 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.4s IncrementalHoareTripleChecker+Time [2022-11-25 16:59:32,869 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6434 Valid, 14241 Invalid, 8168 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2686 Valid, 5479 Invalid, 3 Unknown, 0 Unchecked, 27.4s Time] [2022-11-25 16:59:32,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22007 states. [2022-11-25 16:59:34,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22007 to 21871. [2022-11-25 16:59:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21871 states, 15278 states have (on average 1.3236680193742636) internal successors, (20223), 15703 states have internal predecessors, (20223), 5889 states have call successors, (5889), 725 states have call predecessors, (5889), 701 states have return successors, (6241), 5618 states have call predecessors, (6241), 5816 states have call successors, (6241) [2022-11-25 16:59:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21871 states to 21871 states and 32353 transitions. [2022-11-25 16:59:34,653 INFO L78 Accepts]: Start accepts. Automaton has 21871 states and 32353 transitions. Word has length 350 [2022-11-25 16:59:34,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:59:34,657 INFO L495 AbstractCegarLoop]: Abstraction has 21871 states and 32353 transitions. [2022-11-25 16:59:34,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 16:59:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 21871 states and 32353 transitions. [2022-11-25 16:59:34,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-25 16:59:34,669 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:59:34,670 INFO L195 NwaCegarLoop]: trace histogram [28, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:59:34,670 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 16:59:34,670 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 16:59:34,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:59:34,671 INFO L85 PathProgramCache]: Analyzing trace with hash -915158483, now seen corresponding path program 1 times [2022-11-25 16:59:34,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:59:34,671 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642203913] [2022-11-25 16:59:34,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:59:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:59:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 16:59:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:59:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 16:59:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 16:59:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 16:59:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 16:59:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 16:59:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:59:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 16:59:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 16:59:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 16:59:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 16:59:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 16:59:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 16:59:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 16:59:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:36,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 16:59:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 16:59:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 16:59:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 16:59:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 16:59:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 16:59:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 16:59:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 16:59:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 16:59:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 16:59:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 16:59:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 16:59:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 16:59:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 16:59:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 324 [2022-11-25 16:59:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:59:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2022-11-25 16:59:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:59:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:59:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3244 trivial. 0 not checked. [2022-11-25 16:59:37,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:59:37,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642203913] [2022-11-25 16:59:37,602 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642203913] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:59:37,602 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:59:37,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 16:59:37,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028194135] [2022-11-25 16:59:37,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:59:37,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 16:59:37,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:59:37,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 16:59:37,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-25 16:59:37,605 INFO L87 Difference]: Start difference. First operand 21871 states and 32353 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (37), 4 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 16:59:41,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 16:59:49,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:04,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:10,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:23,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:26,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:31,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:36,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:39,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:00:43,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:00:43,510 INFO L93 Difference]: Finished difference Result 59945 states and 89009 transitions. [2022-11-25 17:00:43,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 17:00:43,511 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (37), 4 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 364 [2022-11-25 17:00:43,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:00:43,732 INFO L225 Difference]: With dead ends: 59945 [2022-11-25 17:00:43,732 INFO L226 Difference]: Without dead ends: 38133 [2022-11-25 17:00:43,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:00:43,826 INFO L413 NwaCegarLoop]: 7903 mSDtfsCounter, 7291 mSDsluCounter, 12353 mSDsCounter, 0 mSdLazyCounter, 10136 mSolverCounterSat, 3066 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8401 SdHoareTripleChecker+Valid, 20256 SdHoareTripleChecker+Invalid, 13209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3066 IncrementalHoareTripleChecker+Valid, 10136 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.4s IncrementalHoareTripleChecker+Time [2022-11-25 17:00:43,828 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8401 Valid, 20256 Invalid, 13209 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3066 Valid, 10136 Invalid, 7 Unknown, 0 Unchecked, 63.4s Time] [2022-11-25 17:00:43,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38133 states. [2022-11-25 17:00:46,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38133 to 36824. [2022-11-25 17:00:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36824 states, 25786 states have (on average 1.3241681532614598) internal successors, (34145), 26515 states have internal predecessors, (34145), 9859 states have call successors, (9859), 1215 states have call predecessors, (9859), 1176 states have return successors, (10432), 9389 states have call predecessors, (10432), 9736 states have call successors, (10432) [2022-11-25 17:00:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36824 states to 36824 states and 54436 transitions. [2022-11-25 17:00:47,160 INFO L78 Accepts]: Start accepts. Automaton has 36824 states and 54436 transitions. Word has length 364 [2022-11-25 17:00:47,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:00:47,161 INFO L495 AbstractCegarLoop]: Abstraction has 36824 states and 54436 transitions. [2022-11-25 17:00:47,162 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 3 states have internal predecessors, (82), 3 states have call successors, (37), 4 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 17:00:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 36824 states and 54436 transitions. [2022-11-25 17:00:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-25 17:00:47,174 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:00:47,174 INFO L195 NwaCegarLoop]: trace histogram [28, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:00:47,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 17:00:47,175 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 17:00:47,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:00:47,176 INFO L85 PathProgramCache]: Analyzing trace with hash -1568791066, now seen corresponding path program 1 times [2022-11-25 17:00:47,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:00:47,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636355739] [2022-11-25 17:00:47,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:00:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:00:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:00:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:00:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:00:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:00:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:00:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:00:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:00:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:00:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:00:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:00:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:00:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:00:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:00:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:00:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:00:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:00:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:00:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:00:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:00:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:00:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:00:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:49,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:00:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:00:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:00:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:00:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:00:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:00:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:00:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:00:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2022-11-25 17:00:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2022-11-25 17:00:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:00:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:00:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3244 trivial. 0 not checked. [2022-11-25 17:00:50,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:00:50,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636355739] [2022-11-25 17:00:50,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1636355739] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:00:50,375 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:00:50,375 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:00:50,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007948979] [2022-11-25 17:00:50,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:00:50,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:00:50,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:00:50,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:00:50,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:00:50,378 INFO L87 Difference]: Start difference. First operand 36824 states and 54436 transitions. Second operand has 5 states, 5 states have (on average 16.6) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (37), 4 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 17:01:07,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:01:11,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:01:15,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:01:29,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:01:29,040 INFO L93 Difference]: Finished difference Result 111220 states and 164841 transitions. [2022-11-25 17:01:29,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 17:01:29,041 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (37), 4 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 365 [2022-11-25 17:01:29,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:01:29,701 INFO L225 Difference]: With dead ends: 111220 [2022-11-25 17:01:29,702 INFO L226 Difference]: Without dead ends: 74455 [2022-11-25 17:01:29,861 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:01:29,862 INFO L413 NwaCegarLoop]: 8279 mSDtfsCounter, 7628 mSDsluCounter, 9414 mSDsCounter, 0 mSdLazyCounter, 7372 mSolverCounterSat, 4841 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8740 SdHoareTripleChecker+Valid, 17693 SdHoareTripleChecker+Invalid, 12216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4841 IncrementalHoareTripleChecker+Valid, 7372 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.6s IncrementalHoareTripleChecker+Time [2022-11-25 17:01:29,862 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8740 Valid, 17693 Invalid, 12216 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4841 Valid, 7372 Invalid, 3 Unknown, 0 Unchecked, 34.6s Time] [2022-11-25 17:01:29,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74455 states. [2022-11-25 17:01:35,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74455 to 71859. [2022-11-25 17:01:35,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71859 states, 50164 states have (on average 1.3224822581931266) internal successors, (66341), 51640 states have internal predecessors, (66341), 19351 states have call successors, (19351), 2418 states have call predecessors, (19351), 2341 states have return successors, (20161), 18392 states have call predecessors, (20161), 19109 states have call successors, (20161) [2022-11-25 17:01:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71859 states to 71859 states and 105853 transitions. [2022-11-25 17:01:36,088 INFO L78 Accepts]: Start accepts. Automaton has 71859 states and 105853 transitions. Word has length 365 [2022-11-25 17:01:36,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:01:36,090 INFO L495 AbstractCegarLoop]: Abstraction has 71859 states and 105853 transitions. [2022-11-25 17:01:36,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (37), 4 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 17:01:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 71859 states and 105853 transitions. [2022-11-25 17:01:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2022-11-25 17:01:36,109 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:01:36,109 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 27, 27, 27, 27, 27, 27, 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] [2022-11-25 17:01:36,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 17:01:36,110 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 17:01:36,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:01:36,110 INFO L85 PathProgramCache]: Analyzing trace with hash 172812934, now seen corresponding path program 1 times [2022-11-25 17:01:36,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:01:36,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250319225] [2022-11-25 17:01:36,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:01:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:01:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:01:38,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:01:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:01:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:01:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:01:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:01:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:01:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:01:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:01:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:01:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:01:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:01:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:01:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:01:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:01:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:01:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:01:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:01:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:01:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:01:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:01:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:01:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:01:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:01:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:01:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:01:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:01:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:01:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2022-11-25 17:01:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:38,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2022-11-25 17:01:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:39,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2022-11-25 17:01:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:39,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:01:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:39,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2022-11-25 17:01:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:39,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:01:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3328 trivial. 0 not checked. [2022-11-25 17:01:39,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:01:39,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250319225] [2022-11-25 17:01:39,122 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250319225] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:01:39,122 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:01:39,122 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 17:01:39,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660238177] [2022-11-25 17:01:39,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:01:39,123 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 17:01:39,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:01:39,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 17:01:39,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:01:39,125 INFO L87 Difference]: Start difference. First operand 71859 states and 105853 transitions. Second operand has 5 states, 5 states have (on average 20.2) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (39), 4 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 17:01:43,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:01:56,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:01:58,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:00,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:27,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:29,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:33,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:35,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:40,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:44,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:02:44,517 INFO L93 Difference]: Finished difference Result 190476 states and 281557 transitions. [2022-11-25 17:02:44,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 17:02:44,518 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.2) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (39), 4 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 389 [2022-11-25 17:02:44,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:02:45,509 INFO L225 Difference]: With dead ends: 190476 [2022-11-25 17:02:45,509 INFO L226 Difference]: Without dead ends: 118676 [2022-11-25 17:02:45,714 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:02:45,715 INFO L413 NwaCegarLoop]: 6980 mSDtfsCounter, 7447 mSDsluCounter, 10956 mSDsCounter, 0 mSdLazyCounter, 9803 mSolverCounterSat, 3258 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8564 SdHoareTripleChecker+Valid, 17936 SdHoareTripleChecker+Invalid, 13070 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3258 IncrementalHoareTripleChecker+Valid, 9803 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.7s IncrementalHoareTripleChecker+Time [2022-11-25 17:02:45,715 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8564 Valid, 17936 Invalid, 13070 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3258 Valid, 9803 Invalid, 9 Unknown, 0 Unchecked, 59.7s Time] [2022-11-25 17:02:45,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118676 states. [2022-11-25 17:02:53,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118676 to 114770. [2022-11-25 17:02:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114770 states, 80490 states have (on average 1.3242141880979004) internal successors, (106586), 82833 states have internal predecessors, (106586), 30589 states have call successors, (30589), 3811 states have call predecessors, (30589), 3688 states have return successors, (31836), 29047 states have call predecessors, (31836), 30204 states have call successors, (31836) [2022-11-25 17:02:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114770 states to 114770 states and 169011 transitions. [2022-11-25 17:02:54,107 INFO L78 Accepts]: Start accepts. Automaton has 114770 states and 169011 transitions. Word has length 389 [2022-11-25 17:02:54,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:02:54,108 INFO L495 AbstractCegarLoop]: Abstraction has 114770 states and 169011 transitions. [2022-11-25 17:02:54,108 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.2) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (39), 4 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 17:02:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 114770 states and 169011 transitions. [2022-11-25 17:02:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2022-11-25 17:02:54,117 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:02:54,117 INFO L195 NwaCegarLoop]: trace histogram [31, 31, 27, 27, 27, 27, 27, 27, 4, 4, 4, 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] [2022-11-25 17:02:54,118 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 17:02:54,118 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-25 17:02:54,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:02:54,119 INFO L85 PathProgramCache]: Analyzing trace with hash -901748263, now seen corresponding path program 1 times [2022-11-25 17:02:54,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:02:54,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368926354] [2022-11-25 17:02:54,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:02:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:02:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:02:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:02:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:02:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:02:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:02:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:02:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:02:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:02:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:02:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:02:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:02:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:02:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:55,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:02:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:02:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:02:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:02:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:02:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:02:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:02:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:02:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:02:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:02:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:02:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:02:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:02:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:02:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:02:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:02:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2022-11-25 17:02:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2022-11-25 17:02:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2022-11-25 17:02:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2022-11-25 17:02:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2022-11-25 17:02:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2022-11-25 17:02:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2022-11-25 17:02:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3537 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3525 trivial. 0 not checked. [2022-11-25 17:02:56,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:02:56,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368926354] [2022-11-25 17:02:56,619 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1368926354] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:02:56,620 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:02:56,620 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:02:56,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313028995] [2022-11-25 17:02:56,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:02:56,621 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:02:56,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:02:56,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:02:56,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:02:56,622 INFO L87 Difference]: Start difference. First operand 114770 states and 169011 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-11-25 17:03:05,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:03:14,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:03:25,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:03:31,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:03:31,168 INFO L93 Difference]: Finished difference Result 343054 states and 505777 transitions. [2022-11-25 17:03:31,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:03:31,168 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 385 [2022-11-25 17:03:31,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:03:32,672 INFO L225 Difference]: With dead ends: 343054 [2022-11-25 17:03:32,672 INFO L226 Difference]: Without dead ends: 228441 [2022-11-25 17:03:33,009 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:03:33,010 INFO L413 NwaCegarLoop]: 8754 mSDtfsCounter, 6835 mSDsluCounter, 10116 mSDsCounter, 0 mSdLazyCounter, 6200 mSolverCounterSat, 2354 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7897 SdHoareTripleChecker+Valid, 18870 SdHoareTripleChecker+Invalid, 8557 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2354 IncrementalHoareTripleChecker+Valid, 6200 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.2s IncrementalHoareTripleChecker+Time [2022-11-25 17:03:33,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7897 Valid, 18870 Invalid, 8557 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2354 Valid, 6200 Invalid, 3 Unknown, 0 Unchecked, 24.2s Time] [2022-11-25 17:03:33,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228441 states.