./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/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 64aaa2c87a4de1c88eb34c3e46acac6ee922a28857b5aba2fc46176181dd1912 --- 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 11:08:07,239 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:08:07,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:08:07,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:08:07,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:08:07,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:08:07,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:08:07,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:08:07,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:08:07,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:08:07,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:08:07,260 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:08:07,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:08:07,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:08:07,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:08:07,262 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:08:07,263 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:08:07,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:08:07,265 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:08:07,266 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:08:07,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:08:07,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:08:07,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:08:07,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:08:07,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:08:07,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:08:07,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:08:07,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:08:07,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:08:07,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:08:07,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:08:07,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:08:07,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:08:07,275 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:08:07,276 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:08:07,276 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:08:07,277 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:08:07,277 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:08:07,277 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:08:07,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:08:07,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:08:07,279 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 11:08:07,293 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:08:07,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:08:07,293 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:08:07,294 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:08:07,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:08:07,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:08:07,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:08:07,295 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:08:07,295 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:08:07,295 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:08:07,295 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:08:07,295 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:08:07,296 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:08:07,296 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:08:07,296 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:08:07,296 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:08:07,296 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:08:07,296 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:08:07,297 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:08:07,297 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:08:07,297 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:08:07,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:08:07,297 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:08:07,297 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:08:07,297 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:08:07,298 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:08:07,299 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64aaa2c87a4de1c88eb34c3e46acac6ee922a28857b5aba2fc46176181dd1912 [2022-12-13 11:08:07,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:08:07,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:08:07,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:08:07,484 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:08:07,484 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:08:07,485 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 11:08:10,090 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:08:10,513 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:08:10,513 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 11:08:10,550 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/data/52586c0e6/4d64931256944546a11677e214aeee48/FLAG6a3235f3d [2022-12-13 11:08:10,561 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/data/52586c0e6/4d64931256944546a11677e214aeee48 [2022-12-13 11:08:10,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:08:10,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:08:10,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:08:10,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:08:10,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:08:10,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:08:10" (1/1) ... [2022-12-13 11:08:10,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70f2b019 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:10, skipping insertion in model container [2022-12-13 11:08:10,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:08:10" (1/1) ... [2022-12-13 11:08:10,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:08:10,771 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:08:11,565 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:11,573 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:11,585 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 11:08:11,598 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 11:08:11,637 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:08:11,643 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 11:08:11,649 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:08:11,654 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 11:08:11,675 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-13 11:08:11,692 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 11:08:11,698 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 11:08:11,710 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:11,711 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:08:11,711 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 11:08:11,711 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:08:11,718 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:11,719 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:08:11,719 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:11,726 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:11,727 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:08:11,727 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:11,815 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:08:11,887 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 11:08:12,031 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:12,098 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:08:12,101 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:08:12,101 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:08:12,109 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:08:12,117 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:08:12,125 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:08:12,133 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:08:12,140 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:08:12,147 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:08:12,178 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:08:12,191 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:08:12,192 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:08:12,200 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:08:12,305 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:08:12,381 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:08:12,392 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:08:12,392 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:12,453 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:08:12,469 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:08:12,469 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:08:12,481 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:08:12,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:12,502 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-13 11:08:12,508 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-13 11:08:12,589 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:12,590 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:12,590 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:12,591 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:12,591 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:08:12,671 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:08:12,677 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:08:12,684 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 11:08:12,731 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 11:08:12,784 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:08:12,846 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:08:13,082 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,124 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:13,124 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:08:13,125 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:13,132 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:13,132 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:08:13,132 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:13,140 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,140 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,141 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,142 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,149 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,149 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,150 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,151 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,170 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:08:13,190 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:13,197 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:08:13,204 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:13,211 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:08:13,212 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:08:13,225 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:08:13,226 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:08:13,265 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:08:13,265 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:13,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,267 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:13,267 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,386 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,386 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,414 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:13,426 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:13,469 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:13,530 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:13,537 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,538 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,538 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,538 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,539 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,539 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,539 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,540 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,540 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,541 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,541 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,541 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,541 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:13,543 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:13,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,550 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,552 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,567 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:13,580 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:08:13,587 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:08:13,594 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:13,622 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:13,623 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:13,623 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:13,623 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:13,624 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:13,624 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:08:13,631 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:13,646 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-13 11:08:13,646 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:13,647 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:13,647 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:13,664 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:13,664 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:08:13,665 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:13,665 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 11:08:13,686 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:08:13,712 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:13,712 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:13,732 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:08:13,739 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:08:13,747 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:08:13,770 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:13,770 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:13,777 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:08:13,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,777 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:08:13,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,781 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:13,782 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:13,832 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:08:13,833 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-13 11:08:13,833 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:08:13,834 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:08:13,840 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,847 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,854 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,879 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,887 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,923 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:13,923 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:13,948 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,949 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:13,950 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,950 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:13,951 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:13,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:13,969 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:14,012 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:08:14,013 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:08:14,057 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:14,065 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:14,134 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:14,135 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:14,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:14,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:14,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:14,137 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:14,151 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:08:14,151 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:08:14,159 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:08:14,207 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 11:08:14,207 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:08:14,214 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:08:14,222 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:08:14,223 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 11:08:14,224 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 11:08:14,225 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 11:08:14,231 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:14,232 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:08:14,233 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:14,233 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:14,240 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:14,240 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,240 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:08:14,241 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:08:14,241 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,241 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:14,241 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,241 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,250 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,251 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,252 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,252 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,253 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,259 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,260 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,260 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,261 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,261 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,261 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,275 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:14,277 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:14,281 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:14,288 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:14,328 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:14,328 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:14,329 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:14,329 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:14,357 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:08:14,364 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:14,418 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:14,452 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:08:14,524 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:08:14,525 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:08:14,545 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-13 11:08:14,545 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:08:14,546 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:08:14,546 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:08:14,547 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:14,554 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:08:14,554 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,555 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:08:14,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,555 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:08:14,555 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,556 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:08:14,556 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:08:14,556 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:08:14,556 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:08:14,557 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:08:14,557 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:08:14,557 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,558 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,558 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 11:08:14,558 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-13 11:08:14,558 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,559 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,559 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,560 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,560 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,562 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:14,564 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-13 11:08:14,564 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:08:14,565 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 11:08:14,565 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:08:14,565 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:08:14,566 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:08:14,566 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:08:14,566 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:08:14,566 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:08:14,566 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:14,573 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:14,573 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:14,574 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:14,574 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:14,575 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:14,575 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:14,575 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:08:14,576 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:08:14,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:14,584 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,584 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:14,585 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:08:14,585 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:08:14,585 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:14,591 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:08:14,592 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:08:14,592 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:14,592 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:08:14,592 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:08:14,592 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:14,599 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:08:14,599 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:08:14,605 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:08:14,612 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:14,612 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:08:14,612 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,612 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:14,612 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,618 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:14,619 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:08:14,619 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,619 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:08:14,619 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:08:14,619 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:08:14,619 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:14,620 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,620 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 11:08:14,620 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:14,626 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:14,626 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:08:14,626 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:14,633 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:14,633 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:14,633 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:15,168 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 11:08:15,171 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:08:15,171 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:08:15,176 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:08:15,180 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:08:15,184 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 11:08:15,185 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:08:15,185 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:08:15,186 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:15,187 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:15,188 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:08:15,188 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:15,188 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:15,188 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:15,189 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:15,189 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:08:15,189 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:08:15,189 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:08:15,190 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:08:15,190 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:15,190 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:08:15,190 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:15,190 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:15,191 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:08:15,191 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:08:15,241 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 11:08:15,241 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 11:08:15,251 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 11:08:15,472 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[656828,656841] [2022-12-13 11:08:15,474 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[656994,657007] [2022-12-13 11:08:15,475 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[657158,657171] [2022-12-13 11:08:15,475 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[657323,657336] [2022-12-13 11:08:15,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,476 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,477 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,498 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,498 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,499 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:08:15,551 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 11:08:15,620 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,620 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,621 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 11:08:15,621 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 11:08:15,621 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:08:15,621 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 11:08:15,622 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:08:15,622 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 11:08:15,622 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-13 11:08:15,622 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 11:08:15,622 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 11:08:15,623 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:15,623 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:08:15,623 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 11:08:15,623 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:08:15,624 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:15,624 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:08:15,624 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:15,624 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:15,624 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:08:15,625 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:15,625 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:08:15,626 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 11:08:15,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:15,633 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:08:15,634 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:08:15,635 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:08:15,636 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:08:15,637 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:08:15,638 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:08:15,639 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:08:15,641 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:08:15,641 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:08:15,644 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:08:15,645 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:08:15,646 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:08:15,647 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:08:15,651 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:08:15,654 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:08:15,654 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:08:15,655 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,655 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:08:15,656 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:08:15,656 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:08:15,657 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:08:15,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,658 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-13 11:08:15,659 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-13 11:08:15,660 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,660 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,660 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,660 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,660 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:08:15,661 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:08:15,663 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:08:15,664 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 11:08:15,666 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 11:08:15,666 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:08:15,668 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:08:15,674 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,689 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:15,689 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:08:15,690 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:15,691 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:15,691 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:08:15,691 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:15,693 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,693 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,693 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,694 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,695 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,695 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,696 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,696 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,698 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:08:15,700 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:15,700 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:08:15,701 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,703 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:08:15,703 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:08:15,705 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:08:15,706 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:08:15,713 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:08:15,714 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:15,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,716 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:15,716 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,733 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,733 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,738 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:15,739 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,746 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,755 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,756 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,756 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,757 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,758 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,758 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,759 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,759 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,760 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,760 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,760 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,761 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,762 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,763 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,766 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,768 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:08:15,768 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:08:15,769 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,774 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,775 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,776 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,776 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,776 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:08:15,776 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:08:15,778 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,782 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-13 11:08:15,783 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,783 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:15,783 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:15,789 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:15,790 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:08:15,790 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,791 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 11:08:15,803 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:08:15,805 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:08:15,806 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:08:15,810 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:08:15,813 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:08:15,816 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:08:15,820 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:15,820 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:15,821 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:08:15,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,831 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:08:15,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,835 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:15,835 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:08:15,845 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:08:15,845 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-13 11:08:15,846 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:08:15,846 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:08:15,847 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,848 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,848 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,850 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,851 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,853 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,865 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,866 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,866 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,867 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,867 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:15,877 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,882 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:08:15,883 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:08:15,889 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,890 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:15,911 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:08:15,912 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,912 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,913 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,913 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:08:15,914 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,916 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:08:15,916 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:08:15,918 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:08:15,925 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 11:08:15,926 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:08:15,927 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:08:15,928 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:08:15,929 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 11:08:15,931 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 11:08:15,931 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 11:08:15,932 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:15,932 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:08:15,933 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:15,933 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:15,934 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:15,934 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:15,935 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:08:15,935 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:08:15,935 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,935 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:15,936 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:15,936 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:15,938 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,938 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,939 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,939 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,940 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,940 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,940 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,940 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,941 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,942 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,942 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,943 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,943 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,943 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,944 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,944 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,946 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:08:15,948 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,952 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:08:15,953 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:08:15,981 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:15,982 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:15,982 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:15,983 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:08:15,989 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:08:15,990 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:15,998 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:16,007 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:08:16,020 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:08:16,021 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:08:16,025 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-13 11:08:16,026 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:08:16,027 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:08:16,027 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:08:16,028 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:16,031 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:08:16,031 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,031 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,032 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:08:16,032 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,033 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:08:16,033 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,033 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:08:16,034 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:08:16,034 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:08:16,034 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:08:16,035 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:08:16,035 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:08:16,036 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,037 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,037 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 11:08:16,038 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-13 11:08:16,038 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,039 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,040 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,041 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,042 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,044 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:08:16,049 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-13 11:08:16,049 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:08:16,050 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 11:08:16,051 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:08:16,051 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:08:16,052 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:08:16,052 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:08:16,053 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:08:16,053 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:08:16,053 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:16,054 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:16,055 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:16,055 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:16,056 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:16,056 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:16,057 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:08:16,058 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:08:16,058 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:08:16,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:08:16,065 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,065 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:08:16,066 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:08:16,066 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:08:16,066 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:16,067 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:08:16,067 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:08:16,068 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:08:16,068 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:08:16,068 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:08:16,068 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:16,069 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:08:16,070 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:08:16,071 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:08:16,071 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:16,072 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:08:16,072 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:16,072 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:08:16,072 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:16,073 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:16,073 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:08:16,073 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,074 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:08:16,074 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:08:16,074 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:08:16,075 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:16,075 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:16,075 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 11:08:16,075 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:08:16,076 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:16,077 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:08:16,077 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:16,077 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:08:16,078 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:08:16,078 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:08:16,087 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 11:08:16,091 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:08:16,092 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:08:16,102 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:08:16,108 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:08:16,135 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 11:08:16,138 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:08:16,139 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:08:16,141 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:16,142 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:16,142 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:08:16,143 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:16,143 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:16,143 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:16,144 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:08:16,144 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:08:16,144 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:08:16,145 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:08:16,145 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:08:16,145 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:16,145 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:08:16,146 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:16,146 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:08:16,146 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:08:16,147 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:08:16,149 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 11:08:16,150 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 11:08:16,150 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 11:08:16,158 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[656828,656841] [2022-12-13 11:08:16,158 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[656994,657007] [2022-12-13 11:08:16,158 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[657158,657171] [2022-12-13 11:08:16,159 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_e415f1e0-a8ed-4752-8fac-bfde8ef84003/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[657323,657336] [2022-12-13 11:08:16,159 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,161 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,162 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,162 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,162 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,166 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,166 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,168 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:08:16,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:08:16,389 INFO L208 MainTranslator]: Completed translation [2022-12-13 11:08:16,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16 WrapperNode [2022-12-13 11:08:16,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:08:16,391 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 11:08:16,391 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 11:08:16,391 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 11:08:16,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:16,523 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:16,906 INFO L138 Inliner]: procedures = 722, calls = 8428, calls flagged for inlining = 374, calls inlined = 328, statements flattened = 16688 [2022-12-13 11:08:16,906 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 11:08:16,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 11:08:16,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 11:08:16,907 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 11:08:16,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:16,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,035 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,336 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,420 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,521 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 11:08:17,522 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 11:08:17,522 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 11:08:17,522 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 11:08:17,523 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (1/1) ... [2022-12-13 11:08:17,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:08:17,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:08:17,551 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 11:08:17,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 11:08:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-13 11:08:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-13 11:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-12-13 11:08:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-12-13 11:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-12-13 11:08:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-12-13 11:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-12-13 11:08:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-12-13 11:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-13 11:08:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-13 11:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 11:08:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 11:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-12-13 11:08:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-12-13 11:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-13 11:08:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-13 11:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 11:08:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 11:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-13 11:08:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-13 11:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-12-13 11:08:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-12-13 11:08:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-12-13 11:08:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-12-13 11:08:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-13 11:08:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-13 11:08:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-12-13 11:08:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-12-13 11:08:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-12-13 11:08:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-12-13 11:08:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 11:08:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 11:08:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-12-13 11:08:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-12-13 11:08:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-12-13 11:08:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-12-13 11:08:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 11:08:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 11:08:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-12-13 11:08:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-12-13 11:08:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2022-12-13 11:08:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2022-12-13 11:08:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-12-13 11:08:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-12-13 11:08:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-13 11:08:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-13 11:08:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-12-13 11:08:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-12-13 11:08:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-12-13 11:08:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-12-13 11:08:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 11:08:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 11:08:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 11:08:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 11:08:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 11:08:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 11:08:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-12-13 11:08:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-12-13 11:08:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-12-13 11:08:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-12-13 11:08:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-12-13 11:08:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-12-13 11:08:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-12-13 11:08:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-12-13 11:08:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-12-13 11:08:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-12-13 11:08:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 11:08:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 11:08:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-12-13 11:08:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-12-13 11:08:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-12-13 11:08:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-12-13 11:08:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-12-13 11:08:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-12-13 11:08:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-13 11:08:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-13 11:08:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2022-12-13 11:08:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2022-12-13 11:08:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 11:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 11:08:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 11:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 11:08:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 11:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 11:08:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 11:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 11:08:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 11:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 11:08:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 11:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 11:08:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 11:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-13 11:08:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-13 11:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-12-13 11:08:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-12-13 11:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-13 11:08:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-13 11:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 11:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-12-13 11:08:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-12-13 11:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-12-13 11:08:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-12-13 11:08:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 11:08:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 11:08:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-13 11:08:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-13 11:08:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-12-13 11:08:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-12-13 11:08:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-13 11:08:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-13 11:08:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-12-13 11:08:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-12-13 11:08:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 11:08:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 11:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 11:08:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 11:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 11:08:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 11:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-13 11:08:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-13 11:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 11:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-13 11:08:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-13 11:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-13 11:08:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-13 11:08:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-12-13 11:08:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-12-13 11:08:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-12-13 11:08:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-12-13 11:08:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 11:08:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 11:08:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-12-13 11:08:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-12-13 11:08:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 11:08:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 11:08:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-12-13 11:08:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 11:08:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-12-13 11:08:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-12-13 11:08:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-12-13 11:08:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-12-13 11:08:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-12-13 11:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 11:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 11:08:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 11:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-13 11:08:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-13 11:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 11:08:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 11:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-12-13 11:08:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-12-13 11:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 11:08:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 11:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-12-13 11:08:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-12-13 11:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-12-13 11:08:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-12-13 11:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-12-13 11:08:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-12-13 11:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-13 11:08:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-13 11:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 11:08:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 11:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_59 [2022-12-13 11:08:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_59 [2022-12-13 11:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_self_test [2022-12-13 11:08:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_self_test [2022-12-13 11:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 11:08:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 11:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2022-12-13 11:08:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2022-12-13 11:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-12-13 11:08:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-12-13 11:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-12-13 11:08:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-12-13 11:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-12-13 11:08:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-12-13 11:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 11:08:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 11:08:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-12-13 11:08:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-12-13 11:08:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-12-13 11:08:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-12-13 11:08:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-12-13 11:08:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-12-13 11:08:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-13 11:08:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-13 11:08:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-12-13 11:08:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-12-13 11:08:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 11:08:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 11:08:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-13 11:08:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-13 11:08:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-12-13 11:08:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-12-13 11:08:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-12-13 11:08:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-12-13 11:08:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-12-13 11:08:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-12-13 11:08:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-12-13 11:08:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-12-13 11:08:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 11:08:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_timer [2022-12-13 11:08:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_timer [2022-12-13 11:08:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-13 11:08:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-13 11:08:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 11:08:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 11:08:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-13 11:08:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-13 11:08:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-12-13 11:08:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-12-13 11:08:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 11:08:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 11:08:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-13 11:08:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2022-12-13 11:08:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2022-12-13 11:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-12-13 11:08:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 11:08:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-12-13 11:08:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 11:08:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 11:08:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-12-13 11:08:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-12-13 11:08:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-12-13 11:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 11:08:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 11:08:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 11:08:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 11:08:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-12-13 11:08:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-12-13 11:08:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-12-13 11:08:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-12-13 11:08:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-12-13 11:08:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-12-13 11:08:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-12-13 11:08:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-12-13 11:08:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 11:08:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 11:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 11:08:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 11:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2022-12-13 11:08:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2022-12-13 11:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2022-12-13 11:08:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2022-12-13 11:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-13 11:08:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-13 11:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 11:08:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 11:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2022-12-13 11:08:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2022-12-13 11:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-12-13 11:08:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-12-13 11:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-12-13 11:08:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-12-13 11:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 11:08:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 11:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-12-13 11:08:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-12-13 11:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-12-13 11:08:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-12-13 11:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 11:08:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 11:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 11:08:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 11:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-12-13 11:08:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-12-13 11:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-12-13 11:08:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-12-13 11:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-13 11:08:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-13 11:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2022-12-13 11:08:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2022-12-13 11:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-12-13 11:08:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-12-13 11:08:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-12-13 11:08:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-12-13 11:08:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-12-13 11:08:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-12-13 11:08:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 11:08:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 11:08:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-13 11:08:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-13 11:08:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-13 11:08:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-13 11:08:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-12-13 11:08:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-12-13 11:08:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 11:08:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 11:08:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 11:08:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 11:08:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 11:08:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 11:08:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-12-13 11:08:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-12-13 11:08:17,614 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 11:08:17,614 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 11:08:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 11:08:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 11:08:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-12-13 11:08:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-12-13 11:08:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 11:08:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 11:08:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 11:08:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_34 [2022-12-13 11:08:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_34 [2022-12-13 11:08:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-13 11:08:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-13 11:08:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 11:08:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 11:08:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 11:08:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 11:08:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-12-13 11:08:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-12-13 11:08:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-12-13 11:08:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-12-13 11:08:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 11:08:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 11:08:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-13 11:08:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-13 11:08:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 11:08:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-12-13 11:08:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-13 11:08:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-12-13 11:08:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-12-13 11:08:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-12-13 11:08:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-12-13 11:08:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-12-13 11:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-13 11:08:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-13 11:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 11:08:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 11:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-12-13 11:08:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-12-13 11:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-12-13 11:08:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-12-13 11:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-13 11:08:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-13 11:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 11:08:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 11:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 11:08:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-12-13 11:08:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-12-13 11:08:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-12-13 11:08:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-12-13 11:08:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-12-13 11:08:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-12-13 11:08:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-13 11:08:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-13 11:08:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-12-13 11:08:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-12-13 11:08:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 11:08:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-12-13 11:08:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-12-13 11:08:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-12-13 11:08:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-12-13 11:08:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-12-13 11:08:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-12-13 11:08:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-12-13 11:08:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-12-13 11:08:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-12-13 11:08:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-12-13 11:08:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-12-13 11:08:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-12-13 11:08:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 11:08:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-12-13 11:08:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-12-13 11:08:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-12-13 11:08:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-12-13 11:08:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 11:08:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 11:08:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-13 11:08:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-13 11:08:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-12-13 11:08:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-12-13 11:08:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-12-13 11:08:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-12-13 11:08:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 11:08:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 11:08:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-12-13 11:08:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-12-13 11:08:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-13 11:08:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-13 11:08:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-12-13 11:08:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-12-13 11:08:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 11:08:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 11:08:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-12-13 11:08:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-12-13 11:08:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 11:08:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 11:08:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-12-13 11:08:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-12-13 11:08:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-13 11:08:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-13 11:08:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-12-13 11:08:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-12-13 11:08:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 11:08:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 11:08:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-12-13 11:08:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-12-13 11:08:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-12-13 11:08:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-12-13 11:08:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-12-13 11:08:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-12-13 11:08:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-12-13 11:08:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-12-13 11:08:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-13 11:08:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-13 11:08:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 11:08:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 11:08:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 11:08:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 11:08:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-13 11:08:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-13 11:08:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-12-13 11:08:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-12-13 11:08:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 11:08:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 11:08:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-12-13 11:08:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-12-13 11:08:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-12-13 11:08:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-12-13 11:08:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-12-13 11:08:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mtu [2022-12-13 11:08:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mtu [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2022-12-13 11:08:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2022-12-13 11:08:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 11:08:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-13 11:08:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-12-13 11:08:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-12-13 11:08:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 11:08:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-12-13 11:08:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-12-13 11:08:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 11:08:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 11:08:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-12-13 11:08:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-12-13 11:08:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-12-13 11:08:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-12-13 11:08:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-12-13 11:08:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-12-13 11:08:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-12-13 11:08:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-12-13 11:08:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 11:08:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 11:08:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-12-13 11:08:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-12-13 11:08:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-12-13 11:08:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-12-13 11:08:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 11:08:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 11:08:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 11:08:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 11:08:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-13 11:08:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-13 11:08:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-12-13 11:08:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-12-13 11:08:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 11:08:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 11:08:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-13 11:08:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-13 11:08:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-12-13 11:08:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-12-13 11:08:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-12-13 11:08:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-12-13 11:08:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-12-13 11:08:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-12-13 11:08:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-12-13 11:08:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-12-13 11:08:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 11:08:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 11:08:17,631 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 11:08:17,631 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 11:08:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-12-13 11:08:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-12-13 11:08:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-13 11:08:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-13 11:08:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-13 11:08:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-13 11:08:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 11:08:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:08:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-13 11:08:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 11:08:17,632 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 11:08:17,632 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-12-13 11:08:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-12-13 11:08:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-12-13 11:08:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-12-13 11:08:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-13 11:08:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-13 11:08:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_features [2022-12-13 11:08:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_features [2022-12-13 11:08:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 11:08:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 11:08:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-12-13 11:08:17,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-12-13 11:08:17,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-12-13 11:08:17,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-12-13 11:08:18,700 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 11:08:18,704 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 11:08:19,091 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 11:10:41,124 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 11:10:41,144 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 11:10:41,144 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-12-13 11:10:41,149 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:10:41 BoogieIcfgContainer [2022-12-13 11:10:41,149 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 11:10:41,150 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 11:10:41,150 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 11:10:41,153 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 11:10:41,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 11:08:10" (1/3) ... [2022-12-13 11:10:41,153 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78065998 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:10:41, skipping insertion in model container [2022-12-13 11:10:41,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:08:16" (2/3) ... [2022-12-13 11:10:41,153 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78065998 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:10:41, skipping insertion in model container [2022-12-13 11:10:41,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:10:41" (3/3) ... [2022-12-13 11:10:41,154 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 11:10:41,167 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 11:10:41,168 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 11:10:41,260 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 11:10:41,265 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;@2651855a, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 11:10:41,265 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-13 11:10:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand has 5666 states, 3871 states have (on average 1.3076724360630327) internal successors, (5062), 3969 states have internal predecessors, (5062), 1528 states have call successors, (1528), 264 states have call predecessors, (1528), 263 states have return successors, (1521), 1500 states have call predecessors, (1521), 1521 states have call successors, (1521) [2022-12-13 11:10:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-13 11:10:41,291 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:10:41,292 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-13 11:10:41,292 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:10:41,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:10:41,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1463868748, now seen corresponding path program 1 times [2022-12-13 11:10:41,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:10:41,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607508251] [2022-12-13 11:10:41,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:10:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:10:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:10:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:10:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:10:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:10:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:10:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-13 11:10:42,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:10:42,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607508251] [2022-12-13 11:10:42,935 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607508251] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:10:42,935 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:10:42,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 11:10:42,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391774939] [2022-12-13 11:10:42,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:10:42,942 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 11:10:42,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:10:42,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 11:10:42,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:10:42,982 INFO L87 Difference]: Start difference. First operand has 5666 states, 3871 states have (on average 1.3076724360630327) internal successors, (5062), 3969 states have internal predecessors, (5062), 1528 states have call successors, (1528), 264 states have call predecessors, (1528), 263 states have return successors, (1521), 1500 states have call predecessors, (1521), 1521 states have call successors, (1521) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 11:10:43,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:10:43,886 INFO L93 Difference]: Finished difference Result 16129 states and 23348 transitions. [2022-12-13 11:10:43,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 11:10:43,889 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 48 [2022-12-13 11:10:43,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:10:43,973 INFO L225 Difference]: With dead ends: 16129 [2022-12-13 11:10:43,973 INFO L226 Difference]: Without dead ends: 10473 [2022-12-13 11:10:44,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:10:44,017 INFO L413 NwaCegarLoop]: 9720 mSDtfsCounter, 7934 mSDsluCounter, 26476 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7938 SdHoareTripleChecker+Valid, 36196 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-13 11:10:44,018 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7938 Valid, 36196 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-13 11:10:44,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10473 states. [2022-12-13 11:10:44,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10473 to 10435. [2022-12-13 11:10:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10435 states, 7162 states have (on average 1.3042446244065904) internal successors, (9341), 7324 states have internal predecessors, (9341), 2780 states have call successors, (2780), 491 states have call predecessors, (2780), 490 states have return successors, (2807), 2740 states have call predecessors, (2807), 2777 states have call successors, (2807) [2022-12-13 11:10:44,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10435 states to 10435 states and 14928 transitions. [2022-12-13 11:10:44,538 INFO L78 Accepts]: Start accepts. Automaton has 10435 states and 14928 transitions. Word has length 48 [2022-12-13 11:10:44,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:10:44,539 INFO L495 AbstractCegarLoop]: Abstraction has 10435 states and 14928 transitions. [2022-12-13 11:10:44,539 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 11:10:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 10435 states and 14928 transitions. [2022-12-13 11:10:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-13 11:10:44,541 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:10:44,542 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-13 11:10:44,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 11:10:44,542 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:10:44,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:10:44,543 INFO L85 PathProgramCache]: Analyzing trace with hash 816928440, now seen corresponding path program 1 times [2022-12-13 11:10:44,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:10:44,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344579234] [2022-12-13 11:10:44,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:10:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:10:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:10:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:10:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:10:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:10:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:10:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-12-13 11:10:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:45,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-13 11:10:45,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:10:45,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [344579234] [2022-12-13 11:10:45,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [344579234] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:10:45,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:10:45,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 11:10:45,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176224374] [2022-12-13 11:10:45,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:10:45,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 11:10:45,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:10:45,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 11:10:45,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:10:45,603 INFO L87 Difference]: Start difference. First operand 10435 states and 14928 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:10:46,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:10:46,292 INFO L93 Difference]: Finished difference Result 10441 states and 14933 transitions. [2022-12-13 11:10:46,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 11:10:46,293 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 53 [2022-12-13 11:10:46,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:10:46,381 INFO L225 Difference]: With dead ends: 10441 [2022-12-13 11:10:46,381 INFO L226 Difference]: Without dead ends: 10439 [2022-12-13 11:10:46,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:10:46,393 INFO L413 NwaCegarLoop]: 8032 mSDtfsCounter, 8012 mSDsluCounter, 16053 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8014 SdHoareTripleChecker+Valid, 24085 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-13 11:10:46,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8014 Valid, 24085 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-13 11:10:46,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10439 states. [2022-12-13 11:10:46,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10439 to 10439. [2022-12-13 11:10:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10439 states, 7165 states have (on average 1.3041172365666434) internal successors, (9344), 7327 states have internal predecessors, (9344), 2780 states have call successors, (2780), 492 states have call predecessors, (2780), 491 states have return successors, (2807), 2740 states have call predecessors, (2807), 2777 states have call successors, (2807) [2022-12-13 11:10:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10439 states to 10439 states and 14931 transitions. [2022-12-13 11:10:46,843 INFO L78 Accepts]: Start accepts. Automaton has 10439 states and 14931 transitions. Word has length 53 [2022-12-13 11:10:46,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:10:46,843 INFO L495 AbstractCegarLoop]: Abstraction has 10439 states and 14931 transitions. [2022-12-13 11:10:46,844 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:10:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 10439 states and 14931 transitions. [2022-12-13 11:10:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-13 11:10:46,846 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:10:46,846 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2022-12-13 11:10:46,846 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 11:10:46,846 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:10:46,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:10:46,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1829757708, now seen corresponding path program 1 times [2022-12-13 11:10:46,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:10:46,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999743014] [2022-12-13 11:10:46,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:10:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:10:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:10:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:10:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:10:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:10:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:10:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-12-13 11:10:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:10:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-13 11:10:47,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:10:47,953 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999743014] [2022-12-13 11:10:47,953 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999743014] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:10:47,953 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:10:47,953 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 11:10:47,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941863581] [2022-12-13 11:10:47,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:10:47,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 11:10:47,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:10:47,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 11:10:47,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:10:47,955 INFO L87 Difference]: Start difference. First operand 10439 states and 14931 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 11:10:48,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:10:48,513 INFO L93 Difference]: Finished difference Result 10445 states and 14936 transitions. [2022-12-13 11:10:48,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 11:10:48,513 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2022-12-13 11:10:48,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:10:48,567 INFO L225 Difference]: With dead ends: 10445 [2022-12-13 11:10:48,567 INFO L226 Difference]: Without dead ends: 10441 [2022-12-13 11:10:48,577 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:10:48,578 INFO L413 NwaCegarLoop]: 8032 mSDtfsCounter, 8012 mSDsluCounter, 16053 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8013 SdHoareTripleChecker+Valid, 24085 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-13 11:10:48,578 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8013 Valid, 24085 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-13 11:10:48,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10441 states. [2022-12-13 11:10:48,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10441 to 10441. [2022-12-13 11:10:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10441 states, 7167 states have (on average 1.3038928421933864) internal successors, (9345), 7328 states have internal predecessors, (9345), 2780 states have call successors, (2780), 493 states have call predecessors, (2780), 491 states have return successors, (2807), 2740 states have call predecessors, (2807), 2777 states have call successors, (2807) [2022-12-13 11:10:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10441 states to 10441 states and 14932 transitions. [2022-12-13 11:10:48,986 INFO L78 Accepts]: Start accepts. Automaton has 10441 states and 14932 transitions. Word has length 58 [2022-12-13 11:10:48,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:10:48,986 INFO L495 AbstractCegarLoop]: Abstraction has 10441 states and 14932 transitions. [2022-12-13 11:10:48,986 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 11:10:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 10441 states and 14932 transitions. [2022-12-13 11:10:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-13 11:10:48,987 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:10:48,987 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 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] [2022-12-13 11:10:48,987 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 11:10:48,988 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:10:48,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:10:48,988 INFO L85 PathProgramCache]: Analyzing trace with hash 763163640, now seen corresponding path program 1 times [2022-12-13 11:10:48,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:10:48,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775503731] [2022-12-13 11:10:48,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:10:48,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:10:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:10:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:10:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:10:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:10:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:10:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-12-13 11:10:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:10:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 11:10:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-13 11:10:49,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:10:49,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775503731] [2022-12-13 11:10:49,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775503731] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:10:49,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:10:49,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 11:10:49,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599345396] [2022-12-13 11:10:49,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:10:49,921 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 11:10:49,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:10:49,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 11:10:49,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:10:49,922 INFO L87 Difference]: Start difference. First operand 10441 states and 14932 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-13 11:10:50,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:10:50,473 INFO L93 Difference]: Finished difference Result 10441 states and 14932 transitions. [2022-12-13 11:10:50,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 11:10:50,473 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 63 [2022-12-13 11:10:50,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:10:50,520 INFO L225 Difference]: With dead ends: 10441 [2022-12-13 11:10:50,520 INFO L226 Difference]: Without dead ends: 10408 [2022-12-13 11:10:50,530 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:10:50,531 INFO L413 NwaCegarLoop]: 8030 mSDtfsCounter, 8008 mSDsluCounter, 16052 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8008 SdHoareTripleChecker+Valid, 24082 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-13 11:10:50,531 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8008 Valid, 24082 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-13 11:10:50,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10408 states. [2022-12-13 11:10:50,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10408 to 10408. [2022-12-13 11:10:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10408 states, 7145 states have (on average 1.304408677396781) internal successors, (9320), 7304 states have internal predecessors, (9320), 2773 states have call successors, (2773), 488 states have call predecessors, (2773), 488 states have return successors, (2803), 2736 states have call predecessors, (2803), 2773 states have call successors, (2803) [2022-12-13 11:10:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10408 states to 10408 states and 14896 transitions. [2022-12-13 11:10:50,969 INFO L78 Accepts]: Start accepts. Automaton has 10408 states and 14896 transitions. Word has length 63 [2022-12-13 11:10:50,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:10:50,969 INFO L495 AbstractCegarLoop]: Abstraction has 10408 states and 14896 transitions. [2022-12-13 11:10:50,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-13 11:10:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 10408 states and 14896 transitions. [2022-12-13 11:10:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-13 11:10:50,972 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:10:50,972 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:10:50,973 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 11:10:50,973 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:10:50,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:10:50,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1340795714, now seen corresponding path program 1 times [2022-12-13 11:10:50,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:10:50,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344487025] [2022-12-13 11:10:50,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:10:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:10:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:10:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:10:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:10:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:10:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:10:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-12-13 11:10:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:10:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:10:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:10:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 11:10:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-12-13 11:10:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:10:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:10:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:10:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-12-13 11:10:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 11:10:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:10:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2022-12-13 11:10:52,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:10:52,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344487025] [2022-12-13 11:10:52,696 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1344487025] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:10:52,697 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:10:52,697 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:10:52,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465753532] [2022-12-13 11:10:52,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:10:52,697 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:10:52,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:10:52,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:10:52,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:10:52,698 INFO L87 Difference]: Start difference. First operand 10408 states and 14896 transitions. Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-13 11:11:31,702 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 11:12:04,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:06,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:25,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:28,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:12:28,768 INFO L93 Difference]: Finished difference Result 18229 states and 26564 transitions. [2022-12-13 11:12:28,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 11:12:28,769 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 123 [2022-12-13 11:12:28,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:12:28,848 INFO L225 Difference]: With dead ends: 18229 [2022-12-13 11:12:28,848 INFO L226 Difference]: Without dead ends: 18227 [2022-12-13 11:12:28,859 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-12-13 11:12:28,860 INFO L413 NwaCegarLoop]: 7153 mSDtfsCounter, 11863 mSDsluCounter, 19446 mSDsCounter, 0 mSdLazyCounter, 18592 mSolverCounterSat, 5210 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 86.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13287 SdHoareTripleChecker+Valid, 26599 SdHoareTripleChecker+Invalid, 23804 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5210 IncrementalHoareTripleChecker+Valid, 18592 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 94.1s IncrementalHoareTripleChecker+Time [2022-12-13 11:12:28,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13287 Valid, 26599 Invalid, 23804 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5210 Valid, 18592 Invalid, 2 Unknown, 0 Unchecked, 94.1s Time] [2022-12-13 11:12:28,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18227 states. [2022-12-13 11:12:29,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18227 to 16593. [2022-12-13 11:12:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16593 states, 11392 states have (on average 1.3019662921348314) internal successors, (14832), 11673 states have internal predecessors, (14832), 4403 states have call successors, (4403), 736 states have call predecessors, (4403), 796 states have return successors, (4742), 4373 states have call predecessors, (4742), 4403 states have call successors, (4742) [2022-12-13 11:12:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16593 states to 16593 states and 23977 transitions. [2022-12-13 11:12:29,614 INFO L78 Accepts]: Start accepts. Automaton has 16593 states and 23977 transitions. Word has length 123 [2022-12-13 11:12:29,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:12:29,615 INFO L495 AbstractCegarLoop]: Abstraction has 16593 states and 23977 transitions. [2022-12-13 11:12:29,615 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-12-13 11:12:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 16593 states and 23977 transitions. [2022-12-13 11:12:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-13 11:12:29,617 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:12:29,617 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:12:29,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 11:12:29,617 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:12:29,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:12:29,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1675662719, now seen corresponding path program 1 times [2022-12-13 11:12:29,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:12:29,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849910299] [2022-12-13 11:12:29,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:12:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:12:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:12:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:12:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:12:30,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:12:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:12:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:12:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-12-13 11:12:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:12:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:12:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:12:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:12:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 11:12:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-12-13 11:12:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:12:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:12:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:12:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-12-13 11:12:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-12-13 11:12:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-12-13 11:12:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:12:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:30,768 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2022-12-13 11:12:30,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:12:30,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849910299] [2022-12-13 11:12:30,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [849910299] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:12:30,769 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:12:30,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 11:12:30,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599323507] [2022-12-13 11:12:30,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:12:30,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 11:12:30,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:12:30,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 11:12:30,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-13 11:12:30,771 INFO L87 Difference]: Start difference. First operand 16593 states and 23977 transitions. Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (20), 5 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 1 states have call successors, (17) [2022-12-13 11:13:06,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:08,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:38,762 WARN L539 Checker$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 11:15:40,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:16:29,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:16:29,070 INFO L93 Difference]: Finished difference Result 24223 states and 35377 transitions. [2022-12-13 11:16:29,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-13 11:16:29,071 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (20), 5 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 1 states have call successors, (17) Word has length 134 [2022-12-13 11:16:29,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:16:29,174 INFO L225 Difference]: With dead ends: 24223 [2022-12-13 11:16:29,175 INFO L226 Difference]: Without dead ends: 24221 [2022-12-13 11:16:29,190 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2022-12-13 11:16:29,191 INFO L413 NwaCegarLoop]: 3801 mSDtfsCounter, 14396 mSDsluCounter, 12176 mSDsCounter, 0 mSdLazyCounter, 47153 mSolverCounterSat, 10145 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 217.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15344 SdHoareTripleChecker+Valid, 15977 SdHoareTripleChecker+Invalid, 57300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.7s SdHoareTripleChecker+Time, 10145 IncrementalHoareTripleChecker+Valid, 47153 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 234.9s IncrementalHoareTripleChecker+Time [2022-12-13 11:16:29,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15344 Valid, 15977 Invalid, 57300 Unknown, 0 Unchecked, 0.7s Time], IncrementalHoareTripleChecker [10145 Valid, 47153 Invalid, 2 Unknown, 0 Unchecked, 234.9s Time] [2022-12-13 11:16:29,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24221 states. [2022-12-13 11:16:30,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24221 to 20923. [2022-12-13 11:16:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20923 states, 14377 states have (on average 1.3045141545524102) internal successors, (18755), 14712 states have internal predecessors, (18755), 5574 states have call successors, (5574), 938 states have call predecessors, (5574), 970 states have return successors, (5804), 5505 states have call predecessors, (5804), 5574 states have call successors, (5804) [2022-12-13 11:16:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20923 states to 20923 states and 30133 transitions. [2022-12-13 11:16:30,232 INFO L78 Accepts]: Start accepts. Automaton has 20923 states and 30133 transitions. Word has length 134 [2022-12-13 11:16:30,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:16:30,232 INFO L495 AbstractCegarLoop]: Abstraction has 20923 states and 30133 transitions. [2022-12-13 11:16:30,232 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (20), 5 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 1 states have call successors, (17) [2022-12-13 11:16:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 20923 states and 30133 transitions. [2022-12-13 11:16:30,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-13 11:16:30,243 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:16:30,244 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2022-12-13 11:16:30,244 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 11:16:30,244 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:16:30,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:16:30,244 INFO L85 PathProgramCache]: Analyzing trace with hash 897591033, now seen corresponding path program 1 times [2022-12-13 11:16:30,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:16:30,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300319037] [2022-12-13 11:16:30,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:16:30,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:16:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:16:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:16:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:16:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:16:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:16:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:16:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-12-13 11:16:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:16:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:16:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:16:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:16:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 11:16:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-12-13 11:16:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:16:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:16:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:16:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-12-13 11:16:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-12-13 11:16:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-12-13 11:16:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-12-13 11:16:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:16:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 11:16:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-12-13 11:16:30,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:16:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 11:16:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-12-13 11:16:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:30,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-12-13 11:16:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:31,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:16:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:16:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-12-13 11:16:31,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:16:31,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300319037] [2022-12-13 11:16:31,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300319037] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:16:31,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:16:31,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:16:31,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774828689] [2022-12-13 11:16:31,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:16:31,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:16:31,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:16:31,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:16:31,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:16:31,013 INFO L87 Difference]: Start difference. First operand 20923 states and 30133 transitions. Second operand has 6 states, 6 states have (on average 17.166666666666668) internal successors, (103), 4 states have internal predecessors, (103), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-13 11:17:31,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:10,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:12,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:14,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:17,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:19,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:21,058 WARN L539 Checker$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 11:18:42,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:18:42,240 INFO L93 Difference]: Finished difference Result 45757 states and 66778 transitions. [2022-12-13 11:18:42,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 11:18:42,241 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 17.166666666666668) internal successors, (103), 4 states have internal predecessors, (103), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 207 [2022-12-13 11:18:42,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:18:42,417 INFO L225 Difference]: With dead ends: 45757 [2022-12-13 11:18:42,417 INFO L226 Difference]: Without dead ends: 24853 [2022-12-13 11:18:42,496 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-12-13 11:18:42,496 INFO L413 NwaCegarLoop]: 2578 mSDtfsCounter, 9017 mSDsluCounter, 7267 mSDsCounter, 0 mSdLazyCounter, 22683 mSolverCounterSat, 5005 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 119.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9987 SdHoareTripleChecker+Valid, 9845 SdHoareTripleChecker+Invalid, 27694 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5005 IncrementalHoareTripleChecker+Valid, 22683 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 128.7s IncrementalHoareTripleChecker+Time [2022-12-13 11:18:42,497 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9987 Valid, 9845 Invalid, 27694 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5005 Valid, 22683 Invalid, 6 Unknown, 0 Unchecked, 128.7s Time] [2022-12-13 11:18:42,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24853 states. [2022-12-13 11:18:43,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24853 to 21597. [2022-12-13 11:18:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21597 states, 14871 states have (on average 1.3053594243830273) internal successors, (19412), 15220 states have internal predecessors, (19412), 5747 states have call successors, (5747), 938 states have call predecessors, (5747), 977 states have return successors, (6002), 5675 states have call predecessors, (6002), 5747 states have call successors, (6002) [2022-12-13 11:18:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21597 states to 21597 states and 31161 transitions. [2022-12-13 11:18:43,525 INFO L78 Accepts]: Start accepts. Automaton has 21597 states and 31161 transitions. Word has length 207 [2022-12-13 11:18:43,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:18:43,526 INFO L495 AbstractCegarLoop]: Abstraction has 21597 states and 31161 transitions. [2022-12-13 11:18:43,526 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.166666666666668) internal successors, (103), 4 states have internal predecessors, (103), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-13 11:18:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 21597 states and 31161 transitions. [2022-12-13 11:18:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-13 11:18:43,534 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:18:43,534 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2022-12-13 11:18:43,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 11:18:43,535 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:18:43,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:18:43,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1599190907, now seen corresponding path program 1 times [2022-12-13 11:18:43,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:18:43,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42403225] [2022-12-13 11:18:43,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:18:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:18:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:18:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:18:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:18:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:18:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:18:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:18:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:43,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-12-13 11:18:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:18:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:18:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:18:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:18:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 11:18:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-12-13 11:18:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:18:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:18:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:18:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-12-13 11:18:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-12-13 11:18:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-12-13 11:18:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-12-13 11:18:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:18:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 11:18:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-12-13 11:18:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:18:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 11:18:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-12-13 11:18:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-12-13 11:18:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:18:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:18:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-12-13 11:18:44,197 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:18:44,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42403225] [2022-12-13 11:18:44,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [42403225] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:18:44,197 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:18:44,197 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 11:18:44,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239520080] [2022-12-13 11:18:44,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:18:44,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 11:18:44,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:18:44,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 11:18:44,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:18:44,198 INFO L87 Difference]: Start difference. First operand 21597 states and 31161 transitions. Second operand has 5 states, 5 states have (on average 20.6) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-13 11:19:06,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:19:33,247 WARN L539 Checker$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 11:20:06,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:08,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:10,862 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 11:20:27,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:20:27,193 INFO L93 Difference]: Finished difference Result 46439 states and 67864 transitions. [2022-12-13 11:20:27,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 11:20:27,194 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.6) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) Word has length 207 [2022-12-13 11:20:27,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:20:27,319 INFO L225 Difference]: With dead ends: 46439 [2022-12-13 11:20:27,320 INFO L226 Difference]: Without dead ends: 24861 [2022-12-13 11:20:27,388 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-13 11:20:27,388 INFO L413 NwaCegarLoop]: 2506 mSDtfsCounter, 8925 mSDsluCounter, 4857 mSDsCounter, 0 mSdLazyCounter, 16140 mSolverCounterSat, 4993 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 92.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9870 SdHoareTripleChecker+Valid, 7363 SdHoareTripleChecker+Invalid, 21137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4993 IncrementalHoareTripleChecker+Valid, 16140 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 100.6s IncrementalHoareTripleChecker+Time [2022-12-13 11:20:27,388 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9870 Valid, 7363 Invalid, 21137 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4993 Valid, 16140 Invalid, 4 Unknown, 0 Unchecked, 100.6s Time] [2022-12-13 11:20:27,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24861 states. [2022-12-13 11:20:28,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24861 to 21601. [2022-12-13 11:20:28,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21601 states, 14875 states have (on average 1.3052773109243698) internal successors, (19416), 15224 states have internal predecessors, (19416), 5747 states have call successors, (5747), 938 states have call predecessors, (5747), 977 states have return successors, (6002), 5675 states have call predecessors, (6002), 5747 states have call successors, (6002) [2022-12-13 11:20:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21601 states to 21601 states and 31165 transitions. [2022-12-13 11:20:28,402 INFO L78 Accepts]: Start accepts. Automaton has 21601 states and 31165 transitions. Word has length 207 [2022-12-13 11:20:28,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:20:28,403 INFO L495 AbstractCegarLoop]: Abstraction has 21601 states and 31165 transitions. [2022-12-13 11:20:28,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.6) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-13 11:20:28,403 INFO L276 IsEmpty]: Start isEmpty. Operand 21601 states and 31165 transitions. [2022-12-13 11:20:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-13 11:20:28,410 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:20:28,410 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2022-12-13 11:20:28,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 11:20:28,411 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 11:20:28,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:20:28,411 INFO L85 PathProgramCache]: Analyzing trace with hash -624360652, now seen corresponding path program 1 times [2022-12-13 11:20:28,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:20:28,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62980214] [2022-12-13 11:20:28,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:20:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:20:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-12-13 11:20:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:20:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-12-13 11:20:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-12-13 11:20:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:20:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-12-13 11:20:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:20:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:20:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:20:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-12-13 11:20:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-12-13 11:20:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:20:29,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:20:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-12-13 11:20:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-12-13 11:20:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-12-13 11:20:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-12-13 11:20:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-12-13 11:20:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-12-13 11:20:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 11:20:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-12-13 11:20:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-12-13 11:20:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-12-13 11:20:29,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:20:29,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62980214] [2022-12-13 11:20:29,225 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [62980214] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 11:20:29,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1355644089] [2022-12-13 11:20:29,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:20:29,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 11:20:29,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:20:29,226 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 11:20:29,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e415f1e0-a8ed-4752-8fac-bfde8ef84003/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 11:20:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:30,655 INFO L263 TraceCheckSpWp]: Trace formula consists of 7506 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-13 11:20:30,667 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 11:20:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-12-13 11:20:30,815 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 11:20:31,066 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-12-13 11:20:31,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1355644089] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 11:20:31,067 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 11:20:31,067 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 9 [2022-12-13 11:20:31,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640698205] [2022-12-13 11:20:31,067 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 11:20:31,068 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 11:20:31,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:20:31,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 11:20:31,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2022-12-13 11:20:31,070 INFO L87 Difference]: Start difference. First operand 21601 states and 31165 transitions. Second operand has 9 states, 9 states have (on average 13.333333333333334) internal successors, (120), 7 states have internal predecessors, (120), 2 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-13 11:21:43,730 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 []