./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8 --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 304212cc9a1a27200535d0165c0dbaf2c66721093abe1a631382badcfc3e5e93 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 22:01:33,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 22:01:33,149 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 22:01:33,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 22:01:33,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 22:01:33,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 22:01:33,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 22:01:33,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 22:01:33,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 22:01:33,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 22:01:33,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 22:01:33,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 22:01:33,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 22:01:33,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 22:01:33,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 22:01:33,168 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 22:01:33,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 22:01:33,170 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 22:01:33,171 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 22:01:33,172 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 22:01:33,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 22:01:33,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 22:01:33,174 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 22:01:33,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 22:01:33,176 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 22:01:33,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 22:01:33,177 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 22:01:33,177 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 22:01:33,177 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 22:01:33,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 22:01:33,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 22:01:33,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 22:01:33,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 22:01:33,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 22:01:33,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 22:01:33,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 22:01:33,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 22:01:33,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 22:01:33,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 22:01:33,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 22:01:33,182 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 22:01:33,183 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 22:01:33,196 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 22:01:33,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 22:01:33,196 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 22:01:33,196 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 22:01:33,197 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 22:01:33,197 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 22:01:33,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 22:01:33,197 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 22:01:33,197 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 22:01:33,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 22:01:33,205 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 22:01:33,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 22:01:33,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 22:01:33,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 22:01:33,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 22:01:33,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 22:01:33,206 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 22:01:33,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 22:01:33,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 22:01:33,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 22:01:33,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 22:01:33,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 22:01:33,206 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 22:01:33,207 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 22:01:33,208 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 304212cc9a1a27200535d0165c0dbaf2c66721093abe1a631382badcfc3e5e93 [2022-12-13 22:01:33,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 22:01:33,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 22:01:33,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 22:01:33,390 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 22:01:33,390 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 22:01:33,391 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 22:01:35,930 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 22:01:36,405 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 22:01:36,406 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 22:01:36,445 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/data/e13eb40a2/beaa0c249494429287ca07fc89664b79/FLAG55c22a45f [2022-12-13 22:01:36,504 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/data/e13eb40a2/beaa0c249494429287ca07fc89664b79 [2022-12-13 22:01:36,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 22:01:36,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 22:01:36,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 22:01:36,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 22:01:36,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 22:01:36,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:01:36" (1/1) ... [2022-12-13 22:01:36,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44c7b309 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:36, skipping insertion in model container [2022-12-13 22:01:36,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:01:36" (1/1) ... [2022-12-13 22:01:36,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 22:01:36,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 22:01:37,499 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:37,508 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:37,522 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 22:01:37,535 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 22:01:37,575 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 22:01:37,598 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 22:01:37,614 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 22:01:37,637 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 22:01:37,674 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-13 22:01:37,692 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 22:01:37,698 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 22:01:37,711 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:37,711 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 22:01:37,712 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 22:01:37,712 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 22:01:37,719 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:37,720 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 22:01:37,720 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:37,728 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:37,728 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 22:01:37,729 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:37,823 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 22:01:37,896 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 22:01:38,022 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:38,096 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:01:38,099 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:01:38,100 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:01:38,108 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:01:38,116 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:01:38,124 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:01:38,131 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 22:01:38,139 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 22:01:38,145 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 22:01:38,179 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 22:01:38,186 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:01:38,187 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 22:01:38,194 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 22:01:38,309 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 22:01:38,391 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 22:01:38,402 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 22:01:38,403 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:38,467 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 22:01:38,484 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 22:01:38,485 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 22:01:38,497 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:01:38,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:38,517 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-13 22:01:38,523 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-13 22:01:38,593 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:38,593 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:38,594 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:38,594 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:38,594 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 22:01:38,669 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 22:01:38,675 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 22:01:38,681 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 22:01:38,730 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 22:01:38,785 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 22:01:38,850 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:01:39,067 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,097 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:39,097 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:39,111 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:39,112 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:39,112 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 22:01:39,112 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:39,113 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:39,120 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:39,120 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:39,120 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 22:01:39,121 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:39,122 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:39,129 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,130 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,130 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,131 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,139 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,140 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,140 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,141 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,162 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 22:01:39,183 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:39,190 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:01:39,198 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:39,205 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:01:39,206 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:01:39,221 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:01:39,222 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:01:39,263 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:01:39,263 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:39,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,265 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:39,266 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,401 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,401 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,430 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:39,432 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:39,476 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:39,540 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:39,547 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,547 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,548 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,548 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,548 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,549 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,549 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,550 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,550 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,550 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,551 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,551 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,551 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:39,553 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:39,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,561 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,562 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,577 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:39,591 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 22:01:39,598 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 22:01:39,605 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:39,634 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:39,635 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:39,636 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:39,636 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:39,636 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:39,637 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 22:01:39,644 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:39,660 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-13 22:01:39,660 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:39,660 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:39,661 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:39,678 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:39,678 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 22:01:39,679 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:39,679 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 22:01:39,701 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 22:01:39,727 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:39,728 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:39,749 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:01:39,756 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:01:39,765 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 22:01:39,788 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:39,789 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:39,796 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 22:01:39,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,797 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 22:01:39,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,801 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:39,801 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:39,854 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 22:01:39,855 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-13 22:01:39,855 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 22:01:39,855 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 22:01:39,862 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,869 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,876 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,903 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,911 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,918 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,947 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:39,947 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:39,967 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,968 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:39,969 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,969 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:39,969 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:39,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:39,983 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:40,019 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 22:01:40,020 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 22:01:40,050 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:40,058 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:40,125 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:40,126 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:40,126 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:40,127 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:40,127 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:40,127 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:40,142 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 22:01:40,142 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 22:01:40,150 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 22:01:40,197 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 22:01:40,198 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 22:01:40,204 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 22:01:40,222 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 22:01:40,223 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 22:01:40,224 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 22:01:40,224 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 22:01:40,231 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:40,232 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 22:01:40,232 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:40,232 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:40,239 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:40,239 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,240 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 22:01:40,240 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:01:40,240 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,240 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:40,240 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,241 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,248 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,248 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,257 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,258 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,259 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,259 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,272 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:40,273 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:40,276 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:40,282 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:40,319 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:40,320 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:40,320 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:40,320 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:40,348 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 22:01:40,355 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:40,407 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:40,407 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:40,408 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:40,442 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 22:01:40,514 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 22:01:40,515 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 22:01:40,536 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-13 22:01:40,536 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 22:01:40,537 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 22:01:40,537 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 22:01:40,538 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:40,545 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:01:40,545 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,546 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,546 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 22:01:40,546 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,546 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:01:40,547 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,547 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:01:40,547 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:01:40,547 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 22:01:40,548 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 22:01:40,548 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 22:01:40,548 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 22:01:40,548 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,549 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,549 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 22:01:40,549 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-13 22:01:40,550 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,550 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,551 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,551 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,552 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,553 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:40,555 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-13 22:01:40,556 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 22:01:40,556 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 22:01:40,556 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 22:01:40,557 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 22:01:40,557 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:01:40,557 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 22:01:40,557 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 22:01:40,558 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 22:01:40,558 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:40,566 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:40,567 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:40,567 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:40,567 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:40,568 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:40,568 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:40,569 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 22:01:40,569 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 22:01:40,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:40,577 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,578 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:40,578 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 22:01:40,578 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 22:01:40,578 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:40,585 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 22:01:40,585 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 22:01:40,585 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:40,586 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 22:01:40,586 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 22:01:40,586 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:40,592 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 22:01:40,593 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 22:01:40,599 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 22:01:40,606 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:40,606 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 22:01:40,606 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,606 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:40,607 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,613 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:40,613 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:01:40,613 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,614 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:01:40,614 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 22:01:40,614 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:01:40,614 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:40,614 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,615 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 22:01:40,615 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:40,621 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:40,622 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 22:01:40,622 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:40,628 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:40,628 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:40,629 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:41,316 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,317 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,317 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,317 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,317 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,318 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,319 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,319 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,319 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,319 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,319 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,319 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,320 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,321 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,321 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:41,324 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 22:01:41,328 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 22:01:41,331 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:01:41,331 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:01:41,338 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 22:01:41,342 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 22:01:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 22:01:41,364 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:01:41,364 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:01:41,366 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:41,367 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:41,367 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:01:41,368 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:41,368 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:41,369 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:41,369 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:41,369 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 22:01:41,370 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 22:01:41,370 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:01:41,370 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 22:01:41,370 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:41,371 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:01:41,371 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:41,371 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:41,372 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 22:01:41,372 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 22:01:41,431 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 22:01:41,432 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 22:01:41,445 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 22:01:42,257 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703766,703779] [2022-12-13 22:01:42,261 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703935,703948] [2022-12-13 22:01:42,261 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704102,704115] [2022-12-13 22:01:42,262 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704270,704283] [2022-12-13 22:01:42,262 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,263 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,264 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,264 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,265 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,291 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,291 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,294 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 22:01:42,359 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 22:01:42,434 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,435 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,435 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 22:01:42,435 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 22:01:42,436 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 22:01:42,436 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 22:01:42,436 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 22:01:42,437 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 22:01:42,437 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-13 22:01:42,437 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 22:01:42,437 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 22:01:42,438 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:42,438 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 22:01:42,438 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 22:01:42,438 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 22:01:42,439 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:42,439 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 22:01:42,439 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:42,440 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:42,440 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 22:01:42,440 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:42,440 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 22:01:42,441 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 22:01:42,443 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,446 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:01:42,447 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:01:42,447 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:01:42,448 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:01:42,449 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:01:42,449 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:01:42,450 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 22:01:42,451 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 22:01:42,451 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 22:01:42,453 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 22:01:42,453 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:01:42,454 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 22:01:42,454 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 22:01:42,457 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 22:01:42,459 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 22:01:42,459 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 22:01:42,460 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,460 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 22:01:42,461 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 22:01:42,461 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 22:01:42,462 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:01:42,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,463 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-13 22:01:42,463 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-13 22:01:42,464 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,465 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,465 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,465 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,465 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 22:01:42,466 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 22:01:42,467 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 22:01:42,469 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 22:01:42,471 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 22:01:42,471 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 22:01:42,472 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:01:42,478 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,481 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:42,481 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:42,482 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:42,482 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:42,483 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 22:01:42,483 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:42,483 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:42,484 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:42,484 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:42,484 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 22:01:42,484 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:42,485 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:42,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,486 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,486 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,486 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,487 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,487 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,487 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,488 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,489 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 22:01:42,490 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:42,490 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:01:42,491 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,492 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:01:42,492 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:01:42,493 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:01:42,494 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:01:42,499 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:01:42,499 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:42,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,500 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:42,500 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,512 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,512 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,515 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:42,516 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,521 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,527 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,528 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,528 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,529 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,529 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,529 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,529 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,530 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,530 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,530 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,530 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,531 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,531 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,531 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,531 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,535 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,537 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 22:01:42,537 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 22:01:42,538 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,542 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,542 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,543 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,543 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,543 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:01:42,543 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 22:01:42,544 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,547 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-13 22:01:42,547 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,548 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:42,548 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:42,552 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:42,552 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 22:01:42,553 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,553 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 22:01:42,570 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 22:01:42,571 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 22:01:42,572 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 22:01:42,578 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:01:42,595 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:01:42,597 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 22:01:42,600 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:42,600 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:42,601 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 22:01:42,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,601 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 22:01:42,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,604 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:42,604 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:01:42,610 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 22:01:42,611 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-13 22:01:42,611 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 22:01:42,612 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 22:01:42,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,623 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,623 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,625 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,625 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,625 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,626 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,626 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,633 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,637 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 22:01:42,637 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 22:01:42,642 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,656 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:01:42,656 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,657 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,657 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,657 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:01:42,658 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,660 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 22:01:42,660 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 22:01:42,661 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 22:01:42,666 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 22:01:42,666 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 22:01:42,667 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 22:01:42,668 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 22:01:42,669 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 22:01:42,669 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 22:01:42,669 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 22:01:42,670 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:42,670 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 22:01:42,671 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:42,671 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:42,672 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:42,672 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,672 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 22:01:42,672 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:01:42,672 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,672 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:42,673 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,673 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,674 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,674 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,675 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,675 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,675 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,675 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,675 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,676 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,676 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,676 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,677 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,677 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,679 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:01:42,681 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,683 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:01:42,684 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:01:42,691 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:42,691 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:42,692 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:42,692 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:01:42,695 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 22:01:42,696 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,700 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:42,700 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 22:01:42,700 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 22:01:42,705 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 22:01:42,711 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 22:01:42,712 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 22:01:42,714 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-13 22:01:42,715 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 22:01:42,715 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 22:01:42,715 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 22:01:42,716 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,718 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:01:42,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,718 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 22:01:42,719 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,719 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:01:42,719 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,719 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:01:42,719 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:01:42,720 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 22:01:42,720 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 22:01:42,720 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 22:01:42,720 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 22:01:42,720 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,721 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,721 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 22:01:42,721 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-13 22:01:42,722 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,722 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,723 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,723 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,723 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,725 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:01:42,728 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-13 22:01:42,728 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 22:01:42,729 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 22:01:42,729 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 22:01:42,729 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 22:01:42,730 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:01:42,730 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 22:01:42,730 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 22:01:42,730 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 22:01:42,730 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:42,731 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:42,731 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:42,732 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:42,732 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:42,732 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:42,732 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 22:01:42,733 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 22:01:42,734 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 22:01:42,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:01:42,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,758 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 22:01:42,758 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 22:01:42,758 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 22:01:42,758 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:42,759 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 22:01:42,759 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 22:01:42,759 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:01:42,760 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 22:01:42,760 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 22:01:42,760 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:42,761 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 22:01:42,761 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 22:01:42,762 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 22:01:42,762 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:42,762 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 22:01:42,763 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,763 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:01:42,763 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,764 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:42,764 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:01:42,764 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,764 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:01:42,764 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 22:01:42,764 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:01:42,765 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:42,765 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,765 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 22:01:42,765 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 22:01:42,766 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:42,766 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 22:01:42,766 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,767 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 22:01:42,767 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 22:01:42,767 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 22:01:42,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,777 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,777 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,777 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,777 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,777 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,777 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,778 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,778 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,778 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,778 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,781 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 22:01:42,784 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 22:01:42,785 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:01:42,786 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:01:42,794 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 22:01:42,799 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 22:01:42,812 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 22:01:42,819 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:01:42,820 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:01:42,824 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:42,825 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:42,826 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:01:42,826 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:42,826 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:42,827 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:42,827 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:01:42,828 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 22:01:42,828 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 22:01:42,828 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:01:42,828 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 22:01:42,829 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:42,829 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:01:42,829 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:42,830 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:01:42,830 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 22:01:42,830 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 22:01:42,833 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 22:01:42,833 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 22:01:42,834 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 22:01:42,857 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703766,703779] [2022-12-13 22:01:42,857 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703935,703948] [2022-12-13 22:01:42,857 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704102,704115] [2022-12-13 22:01:42,858 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_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704270,704283] [2022-12-13 22:01:42,858 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,862 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,863 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,863 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,863 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,868 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,868 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,870 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:01:42,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 22:01:43,267 INFO L208 MainTranslator]: Completed translation [2022-12-13 22:01:43,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43 WrapperNode [2022-12-13 22:01:43,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 22:01:43,268 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 22:01:43,268 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 22:01:43,268 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 22:01:43,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:43,383 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:43,684 INFO L138 Inliner]: procedures = 850, calls = 8714, calls flagged for inlining = 414, calls inlined = 359, statements flattened = 16720 [2022-12-13 22:01:43,684 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 22:01:43,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 22:01:43,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 22:01:43,685 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 22:01:43,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:43,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:43,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:43,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:44,034 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:44,056 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:44,100 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:44,118 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:44,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 22:01:44,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 22:01:44,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 22:01:44,176 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 22:01:44,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (1/1) ... [2022-12-13 22:01:44,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 22:01:44,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 22:01:44,201 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 22:01:44,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78d8d94a-154f-4f0e-9442-e9fc5f1a2a23/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 22:01:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-12-13 22:01:44,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-12-13 22:01:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-13 22:01:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-13 22:01:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-13 22:01:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-13 22:01:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-12-13 22:01:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-12-13 22:01:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-12-13 22:01:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-12-13 22:01:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-12-13 22:01:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-12-13 22:01:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-12-13 22:01:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-12-13 22:01:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-13 22:01:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-13 22:01:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 22:01:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-12-13 22:01:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 22:01:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 22:01:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-12-13 22:01:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-12-13 22:01:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-12-13 22:01:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 22:01:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 22:01:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 22:01:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-12-13 22:01:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-12-13 22:01:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 22:01:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-12-13 22:01:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-12-13 22:01:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-12-13 22:01:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-12-13 22:01:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-12-13 22:01:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-12-13 22:01:44,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-12-13 22:01:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 22:01:44,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 22:01:44,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-12-13 22:01:44,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-12-13 22:01:44,247 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-12-13 22:01:44,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 22:01:44,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-12-13 22:01:44,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-12-13 22:01:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-12-13 22:01:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-12-13 22:01:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-13 22:01:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-12-13 22:01:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-12-13 22:01:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-12-13 22:01:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-12-13 22:01:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-12-13 22:01:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-12-13 22:01:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-12-13 22:01:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-12-13 22:01:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-12-13 22:01:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 22:01:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 22:01:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 22:01:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-13 22:01:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 22:01:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 22:01:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 22:01:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 22:01:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 22:01:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 22:01:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-12-13 22:01:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-12-13 22:01:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-12-13 22:01:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-12-13 22:01:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 22:01:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 22:01:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-12-13 22:01:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-12-13 22:01:45,269 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 22:01:45,273 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 22:01:45,628 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 22:04:06,833 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-13 22:04:06,988 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 22:04:07,014 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 22:04:07,014 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-12-13 22:04:07,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:04:07 BoogieIcfgContainer [2022-12-13 22:04:07,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 22:04:07,022 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 22:04:07,022 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 22:04:07,024 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 22:04:07,024 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 10:01:36" (1/3) ... [2022-12-13 22:04:07,025 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@721ba095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 10:04:07, skipping insertion in model container [2022-12-13 22:04:07,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:01:43" (2/3) ... [2022-12-13 22:04:07,025 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@721ba095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 10:04:07, skipping insertion in model container [2022-12-13 22:04:07,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:04:07" (3/3) ... [2022-12-13 22:04:07,026 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 22:04:07,039 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 22:04:07,039 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 22:04:07,145 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 22:04:07,150 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;@3cb63f0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 22:04:07,150 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-13 22:04:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand has 6039 states, 4162 states have (on average 1.3147525228255645) internal successors, (5472), 4236 states have internal predecessors, (5472), 1615 states have call successors, (1615), 260 states have call predecessors, (1615), 259 states have return successors, (1606), 1596 states have call predecessors, (1606), 1606 states have call successors, (1606) [2022-12-13 22:04:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-12-13 22:04:07,193 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:04:07,193 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] [2022-12-13 22:04:07,194 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)] === [2022-12-13 22:04:07,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:04:07,198 INFO L85 PathProgramCache]: Analyzing trace with hash -841435906, now seen corresponding path program 1 times [2022-12-13 22:04:07,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:04:07,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090336496] [2022-12-13 22:04:07,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:04:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:04:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:04:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:04:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:04:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:04:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:04:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:04:08,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:04:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:04:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:04:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:04:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:04:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:04:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:04:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:04:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:04:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:04:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:04:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:04:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:04:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:04:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:04:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:04:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:04:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:04:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:04:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:04:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:04:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:04:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:04:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2022-12-13 22:04:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:04:08,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 22:04:08,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:04:08,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090336496] [2022-12-13 22:04:08,763 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090336496] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:04:08,763 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:04:08,763 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:04:08,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635168038] [2022-12-13 22:04:08,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:04:08,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:04:08,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:04:08,791 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:04:08,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:04:08,805 INFO L87 Difference]: Start difference. First operand has 6039 states, 4162 states have (on average 1.3147525228255645) internal successors, (5472), 4236 states have internal predecessors, (5472), 1615 states have call successors, (1615), 260 states have call predecessors, (1615), 259 states have return successors, (1606), 1596 states have call predecessors, (1606), 1606 states have call successors, (1606) Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 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) [2022-12-13 22:04:13,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:04:45,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:04:48,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:04:57,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:05:11,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:05:11,272 INFO L93 Difference]: Finished difference Result 18925 states and 28408 transitions. [2022-12-13 22:05:11,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:05:11,274 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 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 325 [2022-12-13 22:05:11,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:05:11,365 INFO L225 Difference]: With dead ends: 18925 [2022-12-13 22:05:11,365 INFO L226 Difference]: Without dead ends: 12932 [2022-12-13 22:05:11,411 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 [2022-12-13 22:05:11,413 INFO L413 NwaCegarLoop]: 7201 mSDtfsCounter, 12281 mSDsluCounter, 8588 mSDsCounter, 0 mSdLazyCounter, 9373 mSolverCounterSat, 5078 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13820 SdHoareTripleChecker+Valid, 15789 SdHoareTripleChecker+Invalid, 14454 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5078 IncrementalHoareTripleChecker+Valid, 9373 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.0s IncrementalHoareTripleChecker+Time [2022-12-13 22:05:11,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13820 Valid, 15789 Invalid, 14454 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5078 Valid, 9373 Invalid, 3 Unknown, 0 Unchecked, 61.0s Time] [2022-12-13 22:05:11,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12932 states. [2022-12-13 22:05:11,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12932 to 11779. [2022-12-13 22:05:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11779 states, 8140 states have (on average 1.3098280098280097) internal successors, (10662), 8287 states have internal predecessors, (10662), 3124 states have call successors, (3124), 514 states have call predecessors, (3124), 512 states have return successors, (3120), 3099 states have call predecessors, (3120), 3120 states have call successors, (3120) [2022-12-13 22:05:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11779 states to 11779 states and 16906 transitions. [2022-12-13 22:05:12,021 INFO L78 Accepts]: Start accepts. Automaton has 11779 states and 16906 transitions. Word has length 325 [2022-12-13 22:05:12,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:05:12,022 INFO L495 AbstractCegarLoop]: Abstraction has 11779 states and 16906 transitions. [2022-12-13 22:05:12,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 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) [2022-12-13 22:05:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 11779 states and 16906 transitions. [2022-12-13 22:05:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2022-12-13 22:05:12,030 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:05:12,030 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] [2022-12-13 22:05:12,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 22:05:12,031 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)] === [2022-12-13 22:05:12,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:05:12,034 INFO L85 PathProgramCache]: Analyzing trace with hash 874216380, now seen corresponding path program 1 times [2022-12-13 22:05:12,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:05:12,034 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865464639] [2022-12-13 22:05:12,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:05:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:05:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:05:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:05:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:05:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:05:12,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:05:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:05:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:05:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:05:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:05:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:05:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:05:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:05:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:05:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:05:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:05:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:05:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:05:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:05:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:05:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:05:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:05:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:12,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:05:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:05:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:05:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:05:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:05:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:05:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:05:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:05:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2022-12-13 22:05:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:05:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 22:05:13,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:05:13,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1865464639] [2022-12-13 22:05:13,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1865464639] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:05:13,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:05:13,106 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:05:13,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320651910] [2022-12-13 22:05:13,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:05:13,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:05:13,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:05:13,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:05:13,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:05:13,108 INFO L87 Difference]: Start difference. First operand 11779 states and 16906 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 22:05:17,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:05:25,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:05:58,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:06:01,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:06:23,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:06:23,785 INFO L93 Difference]: Finished difference Result 37000 states and 53602 transitions. [2022-12-13 22:06:23,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:06:23,787 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 343 [2022-12-13 22:06:23,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:06:23,904 INFO L225 Difference]: With dead ends: 37000 [2022-12-13 22:06:23,904 INFO L226 Difference]: Without dead ends: 25280 [2022-12-13 22:06:23,952 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 [2022-12-13 22:06:23,952 INFO L413 NwaCegarLoop]: 7963 mSDtfsCounter, 11691 mSDsluCounter, 9088 mSDsCounter, 0 mSdLazyCounter, 9723 mSolverCounterSat, 4831 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 63.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13187 SdHoareTripleChecker+Valid, 17051 SdHoareTripleChecker+Invalid, 14558 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4831 IncrementalHoareTripleChecker+Valid, 9723 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 69.1s IncrementalHoareTripleChecker+Time [2022-12-13 22:06:23,953 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13187 Valid, 17051 Invalid, 14558 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4831 Valid, 9723 Invalid, 4 Unknown, 0 Unchecked, 69.1s Time] [2022-12-13 22:06:23,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25280 states. [2022-12-13 22:06:24,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25280 to 22954. [2022-12-13 22:06:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22954 states, 15873 states have (on average 1.3093303093303092) internal successors, (20783), 16157 states have internal predecessors, (20783), 6061 states have call successors, (6061), 1021 states have call predecessors, (6061), 1017 states have return successors, (6057), 6017 states have call predecessors, (6057), 6057 states have call successors, (6057) [2022-12-13 22:06:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22954 states to 22954 states and 32901 transitions. [2022-12-13 22:06:24,842 INFO L78 Accepts]: Start accepts. Automaton has 22954 states and 32901 transitions. Word has length 343 [2022-12-13 22:06:24,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:06:24,843 INFO L495 AbstractCegarLoop]: Abstraction has 22954 states and 32901 transitions. [2022-12-13 22:06:24,843 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 22:06:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 22954 states and 32901 transitions. [2022-12-13 22:06:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2022-12-13 22:06:24,849 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:06:24,849 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] [2022-12-13 22:06:24,849 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 22:06:24,849 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)] === [2022-12-13 22:06:24,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:06:24,850 INFO L85 PathProgramCache]: Analyzing trace with hash -388341513, now seen corresponding path program 1 times [2022-12-13 22:06:24,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:06:24,850 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401759814] [2022-12-13 22:06:24,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:06:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:06:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:06:25,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:06:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:06:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:06:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:06:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:06:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:06:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:06:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:06:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:06:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:06:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:06:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:06:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:06:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:06:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:06:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:06:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:06:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:06:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:06:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:06:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:06:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:06:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:06:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:06:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:06:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:06:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:06:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:06:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2022-12-13 22:06:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:06:25,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 22:06:25,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:06:25,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401759814] [2022-12-13 22:06:25,646 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401759814] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:06:25,646 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:06:25,646 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:06:25,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77527836] [2022-12-13 22:06:25,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:06:25,647 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:06:25,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:06:25,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:06:25,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:06:25,647 INFO L87 Difference]: Start difference. First operand 22954 states and 32901 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 22:06:31,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:07:16,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:07:19,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:07:32,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:07:32,889 INFO L93 Difference]: Finished difference Result 68829 states and 99505 transitions. [2022-12-13 22:07:32,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:07:32,890 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 345 [2022-12-13 22:07:32,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:07:33,081 INFO L225 Difference]: With dead ends: 68829 [2022-12-13 22:07:33,081 INFO L226 Difference]: Without dead ends: 45934 [2022-12-13 22:07:33,172 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 [2022-12-13 22:07:33,173 INFO L413 NwaCegarLoop]: 6975 mSDtfsCounter, 10761 mSDsluCounter, 8500 mSDsCounter, 0 mSdLazyCounter, 9233 mSolverCounterSat, 4728 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12074 SdHoareTripleChecker+Valid, 15475 SdHoareTripleChecker+Invalid, 13964 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4728 IncrementalHoareTripleChecker+Valid, 9233 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 65.0s IncrementalHoareTripleChecker+Time [2022-12-13 22:07:33,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12074 Valid, 15475 Invalid, 13964 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4728 Valid, 9233 Invalid, 3 Unknown, 0 Unchecked, 65.0s Time] [2022-12-13 22:07:33,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45934 states. [2022-12-13 22:07:34,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45934 to 43516. [2022-12-13 22:07:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43516 states, 29899 states have (on average 1.30582962640891) internal successors, (39043), 30493 states have internal predecessors, (39043), 11503 states have call successors, (11503), 1979 states have call predecessors, (11503), 2111 states have return successors, (12270), 11531 states have call predecessors, (12270), 11499 states have call successors, (12270) [2022-12-13 22:07:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43516 states to 43516 states and 62816 transitions. [2022-12-13 22:07:34,954 INFO L78 Accepts]: Start accepts. Automaton has 43516 states and 62816 transitions. Word has length 345 [2022-12-13 22:07:34,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:07:34,954 INFO L495 AbstractCegarLoop]: Abstraction has 43516 states and 62816 transitions. [2022-12-13 22:07:34,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 22:07:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 43516 states and 62816 transitions. [2022-12-13 22:07:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2022-12-13 22:07:34,959 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:07:34,959 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] [2022-12-13 22:07:34,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 22:07:34,960 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)] === [2022-12-13 22:07:34,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:07:34,960 INFO L85 PathProgramCache]: Analyzing trace with hash 702513418, now seen corresponding path program 1 times [2022-12-13 22:07:34,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:07:34,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486143719] [2022-12-13 22:07:34,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:07:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:07:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:07:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:07:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:07:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:07:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:07:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:07:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:07:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:07:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:07:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:07:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:07:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:07:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:07:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:07:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:07:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:07:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:07:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:07:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:07:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:35,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:07:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:07:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:07:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:07:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:07:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:07:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:07:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:07:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:07:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-12-13 22:07:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2022-12-13 22:07:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:07:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-12-13 22:07:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:07:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 22:07:36,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:07:36,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486143719] [2022-12-13 22:07:36,130 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [486143719] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:07:36,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:07:36,131 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:07:36,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79787753] [2022-12-13 22:07:36,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:07:36,132 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:07:36,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:07:36,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:07:36,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:07:36,133 INFO L87 Difference]: Start difference. First operand 43516 states and 62816 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-13 22:07:42,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:07:43,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:08:31,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:08:32,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:08:43,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:08:43,970 INFO L93 Difference]: Finished difference Result 133029 states and 194233 transitions. [2022-12-13 22:08:43,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:08:43,972 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 347 [2022-12-13 22:08:43,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:08:44,367 INFO L225 Difference]: With dead ends: 133029 [2022-12-13 22:08:44,367 INFO L226 Difference]: Without dead ends: 89572 [2022-12-13 22:08:44,523 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:08:44,524 INFO L413 NwaCegarLoop]: 7305 mSDtfsCounter, 12067 mSDsluCounter, 8739 mSDsCounter, 0 mSdLazyCounter, 9309 mSolverCounterSat, 5068 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13509 SdHoareTripleChecker+Valid, 16044 SdHoareTripleChecker+Invalid, 14379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5068 IncrementalHoareTripleChecker+Valid, 9309 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.8s IncrementalHoareTripleChecker+Time [2022-12-13 22:08:44,524 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13509 Valid, 16044 Invalid, 14379 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5068 Valid, 9309 Invalid, 2 Unknown, 0 Unchecked, 63.8s Time] [2022-12-13 22:08:44,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89572 states. [2022-12-13 22:08:47,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89572 to 87246. [2022-12-13 22:08:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87246 states, 60059 states have (on average 1.3049001814882033) internal successors, (78371), 61347 states have internal predecessors, (78371), 22851 states have call successors, (22851), 3901 states have call predecessors, (22851), 4333 states have return successors, (26426), 22983 states have call predecessors, (26426), 22847 states have call successors, (26426) [2022-12-13 22:08:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87246 states to 87246 states and 127648 transitions. [2022-12-13 22:08:47,996 INFO L78 Accepts]: Start accepts. Automaton has 87246 states and 127648 transitions. Word has length 347 [2022-12-13 22:08:47,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:08:47,997 INFO L495 AbstractCegarLoop]: Abstraction has 87246 states and 127648 transitions. [2022-12-13 22:08:47,997 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-12-13 22:08:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 87246 states and 127648 transitions. [2022-12-13 22:08:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2022-12-13 22:08:48,002 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:08:48,002 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, 1, 1, 1, 1, 1] [2022-12-13 22:08:48,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 22:08:48,002 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)] === [2022-12-13 22:08:48,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:08:48,003 INFO L85 PathProgramCache]: Analyzing trace with hash -1706931085, now seen corresponding path program 1 times [2022-12-13 22:08:48,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:08:48,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623943562] [2022-12-13 22:08:48,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:08:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:08:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:08:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:08:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:08:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:08:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:08:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:08:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:08:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:08:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:08:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:08:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:08:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:08:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:08:48,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:08:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:08:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:08:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:08:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:08:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:48,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:08:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:08:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:08:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:08:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:08:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:08:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:08:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:08:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:08:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:08:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2022-12-13 22:08:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2022-12-13 22:08:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:08:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:08:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 22:08:49,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:08:49,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623943562] [2022-12-13 22:08:49,108 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623943562] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:08:49,108 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:08:49,108 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:08:49,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213851336] [2022-12-13 22:08:49,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:08:49,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:08:49,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:08:49,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:08:49,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:08:49,109 INFO L87 Difference]: Start difference. First operand 87246 states and 127648 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-13 22:08:53,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:46,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:49,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:09:53,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:10:02,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:10:02,702 INFO L93 Difference]: Finished difference Result 218610 states and 320174 transitions. [2022-12-13 22:10:02,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:10:02,703 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 355 [2022-12-13 22:10:02,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:10:03,331 INFO L225 Difference]: With dead ends: 218610 [2022-12-13 22:10:03,331 INFO L226 Difference]: Without dead ends: 131423 [2022-12-13 22:10:03,697 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:10:03,697 INFO L413 NwaCegarLoop]: 7303 mSDtfsCounter, 11995 mSDsluCounter, 8581 mSDsCounter, 0 mSdLazyCounter, 9416 mSolverCounterSat, 5018 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13479 SdHoareTripleChecker+Valid, 15884 SdHoareTripleChecker+Invalid, 14437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5018 IncrementalHoareTripleChecker+Valid, 9416 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 67.4s IncrementalHoareTripleChecker+Time [2022-12-13 22:10:03,698 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13479 Valid, 15884 Invalid, 14437 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5018 Valid, 9416 Invalid, 3 Unknown, 0 Unchecked, 67.4s Time] [2022-12-13 22:10:03,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131423 states. [2022-12-13 22:10:08,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131423 to 128017. [2022-12-13 22:10:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128017 states, 88343 states have (on average 1.3038044893200367) internal successors, (115182), 90258 states have internal predecessors, (115182), 33255 states have call successors, (33255), 5782 states have call predecessors, (33255), 6416 states have return successors, (38290), 33439 states have call predecessors, (38290), 33251 states have call successors, (38290) [2022-12-13 22:10:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128017 states to 128017 states and 186727 transitions. [2022-12-13 22:10:09,386 INFO L78 Accepts]: Start accepts. Automaton has 128017 states and 186727 transitions. Word has length 355 [2022-12-13 22:10:09,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:10:09,386 INFO L495 AbstractCegarLoop]: Abstraction has 128017 states and 186727 transitions. [2022-12-13 22:10:09,387 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-13 22:10:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 128017 states and 186727 transitions. [2022-12-13 22:10:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-12-13 22:10:09,393 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:10:09,393 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 27, 27, 27, 27, 27, 27, 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] [2022-12-13 22:10:09,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 22:10:09,393 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)] === [2022-12-13 22:10:09,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:10:09,394 INFO L85 PathProgramCache]: Analyzing trace with hash -1880456883, now seen corresponding path program 1 times [2022-12-13 22:10:09,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:10:09,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434902312] [2022-12-13 22:10:09,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:10:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:10:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:10:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:10:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:10:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:10:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:10:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:10:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:10:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:10:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:10:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:10:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:10:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:10:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:10:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:10:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:10:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:10:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:10:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:10:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:10:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:10:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:10:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:10:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:10:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:10:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:10:10,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:10:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:10:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:10:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:10:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2022-12-13 22:10:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2022-12-13 22:10:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2022-12-13 22:10:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:10:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3331 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2022-12-13 22:10:10,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:10:10,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434902312] [2022-12-13 22:10:10,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434902312] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:10:10,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:10:10,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:10:10,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431811794] [2022-12-13 22:10:10,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:10:10,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:10:10,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:10:10,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:10:10,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:10:10,414 INFO L87 Difference]: Start difference. First operand 128017 states and 186727 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-13 22:10:22,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:11:19,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:11:21,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:11:24,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:11:34,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:11:35,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:11:35,631 INFO L93 Difference]: Finished difference Result 295213 states and 431446 transitions. [2022-12-13 22:11:35,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:11:35,632 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 368 [2022-12-13 22:11:35,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:11:36,305 INFO L225 Difference]: With dead ends: 295213 [2022-12-13 22:11:36,305 INFO L226 Difference]: Without dead ends: 167255 [2022-12-13 22:11:36,868 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:11:36,869 INFO L413 NwaCegarLoop]: 8292 mSDtfsCounter, 11684 mSDsluCounter, 9233 mSDsCounter, 0 mSdLazyCounter, 9720 mSolverCounterSat, 4854 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 69.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13201 SdHoareTripleChecker+Valid, 17525 SdHoareTripleChecker+Invalid, 14577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4854 IncrementalHoareTripleChecker+Valid, 9720 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 76.7s IncrementalHoareTripleChecker+Time [2022-12-13 22:11:36,869 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13201 Valid, 17525 Invalid, 14577 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4854 Valid, 9720 Invalid, 3 Unknown, 0 Unchecked, 76.7s Time] [2022-12-13 22:11:36,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167255 states. [2022-12-13 22:11:42,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167255 to 162842. [2022-12-13 22:11:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162842 states, 112431 states have (on average 1.3032437672883814) internal successors, (146525), 114909 states have internal predecessors, (146525), 42246 states have call successors, (42246), 7382 states have call predecessors, (42246), 8162 states have return successors, (48581), 42392 states have call predecessors, (48581), 42242 states have call successors, (48581) [2022-12-13 22:11:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162842 states to 162842 states and 237352 transitions. [2022-12-13 22:11:43,090 INFO L78 Accepts]: Start accepts. Automaton has 162842 states and 237352 transitions. Word has length 368 [2022-12-13 22:11:43,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:11:43,091 INFO L495 AbstractCegarLoop]: Abstraction has 162842 states and 237352 transitions. [2022-12-13 22:11:43,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-13 22:11:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 162842 states and 237352 transitions. [2022-12-13 22:11:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2022-12-13 22:11:43,094 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:11:43,094 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 22:11:43,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 22:11:43,094 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)] === [2022-12-13 22:11:43,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:11:43,095 INFO L85 PathProgramCache]: Analyzing trace with hash -501025192, now seen corresponding path program 1 times [2022-12-13 22:11:43,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:11:43,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694457859] [2022-12-13 22:11:43,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:11:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:11:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:11:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:11:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:11:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:11:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:11:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:11:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:11:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:11:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:11:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:11:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:11:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:11:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:11:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:11:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:11:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:11:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:11:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:11:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:11:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:11:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:11:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:11:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:11:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:11:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:11:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:11:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:11:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:11:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:43,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-12-13 22:11:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-12-13 22:11:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-12-13 22:11:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-12-13 22:11:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:11:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-12-13 22:11:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-12-13 22:11:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-12-13 22:11:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:11:44,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3535 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3525 trivial. 0 not checked. [2022-12-13 22:11:44,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:11:44,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694457859] [2022-12-13 22:11:44,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694457859] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:11:44,042 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:11:44,042 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:11:44,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782594440] [2022-12-13 22:11:44,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:11:44,043 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:11:44,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:11:44,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:11:44,043 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:11:44,044 INFO L87 Difference]: Start difference. First operand 162842 states and 237352 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 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) [2022-12-13 22:11:58,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:13:00,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:13:02,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:13:04,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:13:17,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:13:17,031 INFO L93 Difference]: Finished difference Result 494936 states and 723426 transitions. [2022-12-13 22:13:17,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:13:17,033 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 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 381 [2022-12-13 22:13:17,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:13:18,540 INFO L225 Difference]: With dead ends: 494936 [2022-12-13 22:13:18,540 INFO L226 Difference]: Without dead ends: 332272 [2022-12-13 22:13:19,173 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:13:19,173 INFO L413 NwaCegarLoop]: 11316 mSDtfsCounter, 10653 mSDsluCounter, 11285 mSDsCounter, 0 mSdLazyCounter, 10686 mSolverCounterSat, 3792 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 73.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12170 SdHoareTripleChecker+Valid, 22601 SdHoareTripleChecker+Invalid, 14480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3792 IncrementalHoareTripleChecker+Valid, 10686 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 80.2s IncrementalHoareTripleChecker+Time [2022-12-13 22:13:19,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12170 Valid, 22601 Invalid, 14480 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3792 Valid, 10686 Invalid, 2 Unknown, 0 Unchecked, 80.2s Time] [2022-12-13 22:13:19,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332272 states. [2022-12-13 22:13:30,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332272 to 323565. [2022-12-13 22:13:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 323565 states, 223519 states have (on average 1.3035491389993692) internal successors, (291368), 228329 states have internal predecessors, (291368), 83837 states have call successors, (83837), 14630 states have call predecessors, (83837), 16206 states have return successors, (96484), 84289 states have call predecessors, (96484), 83833 states have call successors, (96484) [2022-12-13 22:13:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323565 states to 323565 states and 471689 transitions. [2022-12-13 22:13:33,277 INFO L78 Accepts]: Start accepts. Automaton has 323565 states and 471689 transitions. Word has length 381 [2022-12-13 22:13:33,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:13:33,278 INFO L495 AbstractCegarLoop]: Abstraction has 323565 states and 471689 transitions. [2022-12-13 22:13:33,278 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 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) [2022-12-13 22:13:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 323565 states and 471689 transitions. [2022-12-13 22:13:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2022-12-13 22:13:33,281 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:13:33,281 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 22:13:33,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 22:13:33,282 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 22:13:33,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:13:33,282 INFO L85 PathProgramCache]: Analyzing trace with hash -360476582, now seen corresponding path program 1 times [2022-12-13 22:13:33,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:13:33,282 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411469147] [2022-12-13 22:13:33,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:13:33,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:13:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:13:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:13:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:13:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:13:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:13:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:13:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:13:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:13:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:13:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:13:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:13:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:13:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:13:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:13:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:13:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:13:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:13:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:13:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:13:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 22:13:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 22:13:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 22:13:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 22:13:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 22:13:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:13:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 22:13:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 22:13:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 22:13:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-12-13 22:13:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-12-13 22:13:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-12-13 22:13:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-12-13 22:13:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:13:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-12-13 22:13:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-12-13 22:13:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-12-13 22:13:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:13:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 3535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3535 trivial. 0 not checked. [2022-12-13 22:13:34,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:13:34,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411469147] [2022-12-13 22:13:34,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411469147] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:13:34,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:13:34,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 22:13:34,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420124409] [2022-12-13 22:13:34,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:13:34,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 22:13:34,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:13:34,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 22:13:34,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 22:13:34,770 INFO L87 Difference]: Start difference. First operand 323565 states and 471689 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-13 22:13:50,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:13:52,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:13:54,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:14:51,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:14:53,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []