./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/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 6edce8af070c2ee0f77c0bbc4c8794c42a85035f5c58f10014fb64bda90c7e26 --- 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 11:21:17,196 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:21:17,197 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:21:17,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:21:17,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:21:17,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:21:17,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:21:17,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:21:17,214 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:21:17,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:21:17,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:21:17,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:21:17,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:21:17,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:21:17,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:21:17,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:21:17,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:21:17,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:21:17,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:21:17,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:21:17,224 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:21:17,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:21:17,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:21:17,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:21:17,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:21:17,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:21:17,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:21:17,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:21:17,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:21:17,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:21:17,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:21:17,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:21:17,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:21:17,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:21:17,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:21:17,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:21:17,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:21:17,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:21:17,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:21:17,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:21:17,235 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:21:17,236 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 11:21:17,251 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:21:17,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:21:17,251 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:21:17,252 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:21:17,252 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:21:17,252 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:21:17,253 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:21:17,253 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:21:17,253 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:21:17,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:21:17,253 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:21:17,254 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:21:17,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:21:17,254 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:21:17,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:21:17,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:21:17,254 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:21:17,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:21:17,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:21:17,255 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:21:17,255 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:21:17,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:21:17,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:21:17,256 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:21:17,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:21:17,256 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:21:17,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:21:17,256 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:21:17,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:21:17,257 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:21:17,257 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:21:17,257 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:21:17,257 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6edce8af070c2ee0f77c0bbc4c8794c42a85035f5c58f10014fb64bda90c7e26 [2022-12-13 11:21:17,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:21:17,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:21:17,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:21:17,438 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:21:17,439 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:21:17,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 11:21:19,998 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:21:20,521 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:21:20,521 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 11:21:20,579 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/data/c40465217/a8c67aa93b1d4598a360081a6fc73acb/FLAGd5eae2de0 [2022-12-13 11:21:20,593 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/data/c40465217/a8c67aa93b1d4598a360081a6fc73acb [2022-12-13 11:21:20,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:21:20,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:21:20,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:21:20,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:21:20,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:21:20,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:21:20" (1/1) ... [2022-12-13 11:21:20,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@315ef456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:20, skipping insertion in model container [2022-12-13 11:21:20,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:21:20" (1/1) ... [2022-12-13 11:21:20,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:21:20,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:21:21,622 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:21,630 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:21,643 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 11:21:21,657 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 11:21:21,698 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:21:21,704 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 11:21:21,710 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:21:21,717 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 11:21:21,740 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-13 11:21:21,756 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 11:21:21,762 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 11:21:21,773 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:21,774 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:21:21,774 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 11:21:21,775 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:21:21,782 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:21,782 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:21:21,783 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:21,790 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:21,791 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:21:21,791 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:21,886 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:21,960 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 11:21:22,093 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:22,169 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:21:22,172 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:21:22,172 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:21:22,180 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:21:22,188 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:21:22,195 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:21:22,203 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:21:22,212 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:21:22,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:21:22,251 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:21:22,259 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:21:22,259 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:21:22,266 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:21:22,379 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:21:22,461 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:21:22,473 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:21:22,473 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:22,540 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:21:22,568 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:21:22,568 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:21:22,581 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:21:22,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:22,602 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-13 11:21:22,609 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-13 11:21:22,685 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:22,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:22,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:22,687 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:22,687 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:21:22,770 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:21:22,777 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:21:22,784 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 11:21:22,839 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 11:21:22,907 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:21:22,983 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:21:23,211 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,255 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:23,255 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:21:23,255 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:23,263 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:23,263 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:21:23,264 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:23,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,273 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,274 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,281 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,282 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,282 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,283 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,304 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:21:23,324 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:23,332 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:21:23,339 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:23,347 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:21:23,348 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:21:23,362 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:21:23,363 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:21:23,404 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:21:23,404 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:23,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,407 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:23,407 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,535 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,565 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:23,567 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:23,612 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:23,676 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:23,684 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,685 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,685 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,685 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,686 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,686 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,686 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,687 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,687 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,688 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,688 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,689 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,689 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:23,690 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:23,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,698 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,699 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:23,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:23,730 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:21:23,738 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:21:23,746 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:23,777 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:23,778 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:23,778 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:23,779 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:23,779 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:23,779 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:21:23,787 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:23,804 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-13 11:21:23,804 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:23,805 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:23,805 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:23,823 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:23,824 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:21:23,824 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:23,825 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 11:21:23,847 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:21:23,874 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:23,874 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:23,895 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:21:23,903 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:21:23,911 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:21:23,936 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:23,936 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:23,943 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:21:23,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,944 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:21:23,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:23,949 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:23,949 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:24,028 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:21:24,029 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-13 11:21:24,029 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:21:24,030 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:21:24,037 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,044 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,051 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,077 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,086 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,094 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:24,126 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:24,126 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:24,152 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,153 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:24,153 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,154 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:24,154 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:24,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:24,176 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,217 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:21:24,218 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:21:24,249 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:24,257 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:24,327 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:24,328 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:24,329 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,330 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,330 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:24,330 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:24,345 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:21:24,346 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:21:24,354 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:21:24,406 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 11:21:24,406 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:21:24,414 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:21:24,424 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:21:24,425 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 11:21:24,427 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 11:21:24,427 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 11:21:24,434 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:24,435 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:21:24,436 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:24,437 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:24,445 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:24,445 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,445 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:21:24,446 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:21:24,446 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,446 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:24,446 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,447 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,455 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,456 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,456 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,457 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,457 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,457 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,458 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,458 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,459 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,459 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,467 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,467 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,468 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,468 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,468 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,469 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,485 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:24,486 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:24,490 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:24,497 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:24,537 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:24,538 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:24,538 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:24,538 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:24,570 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:21:24,577 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:24,635 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:24,673 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:21:24,753 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:21:24,754 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:21:24,774 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-13 11:21:24,774 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:21:24,775 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:21:24,776 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:21:24,776 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:24,784 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:21:24,784 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,784 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,785 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:21:24,785 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,785 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:21:24,786 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,786 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:24,787 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:24,787 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:24,787 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:21:24,787 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:21:24,788 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:21:24,788 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,788 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,789 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 11:21:24,789 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-13 11:21:24,789 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,790 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,790 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,791 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,791 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,793 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:24,796 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-13 11:21:24,796 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:21:24,796 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 11:21:24,797 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:21:24,797 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:21:24,797 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:21:24,797 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:21:24,798 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:21:24,798 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:21:24,798 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:24,805 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:24,805 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:24,806 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:24,806 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:24,807 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:24,808 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:24,808 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:21:24,809 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:21:24,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:24,818 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,818 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:24,819 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:21:24,819 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:21:24,819 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:24,827 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:21:24,827 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:21:24,827 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:24,827 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:21:24,828 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:21:24,828 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:24,836 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:21:24,836 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:21:24,843 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:21:24,850 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:24,850 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:21:24,850 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,851 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:24,851 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,857 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:24,858 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:21:24,858 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,858 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:21:24,858 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:21:24,858 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:21:24,858 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:24,859 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,859 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 11:21:24,859 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:24,866 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:24,866 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:21:24,866 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:24,873 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:24,873 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:24,873 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:25,589 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,589 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,590 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,590 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,590 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,590 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,590 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,592 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,592 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,592 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,592 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,592 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,592 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,593 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,594 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,594 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,594 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,594 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:25,600 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 11:21:25,606 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:21:25,606 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:21:25,615 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:21:25,619 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:21:25,624 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 11:21:25,628 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:21:25,628 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:21:25,629 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:25,630 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:25,631 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:21:25,631 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:25,632 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:25,632 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:25,632 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:25,633 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:21:25,633 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:21:25,633 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:21:25,633 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:21:25,634 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:25,634 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:21:25,634 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:25,634 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:25,635 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:21:25,635 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:21:25,700 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 11:21:25,700 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 11:21:25,714 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 11:21:26,008 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666496,666509] [2022-12-13 11:21:26,011 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666662,666675] [2022-12-13 11:21:26,012 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666826,666839] [2022-12-13 11:21:26,012 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666991,667004] [2022-12-13 11:21:26,013 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,014 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,015 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,016 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,016 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,041 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,042 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,044 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:21:26,108 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 11:21:26,204 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,204 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,205 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 11:21:26,205 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 11:21:26,205 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:21:26,205 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 11:21:26,206 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:21:26,206 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 11:21:26,206 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-12-13 11:21:26,206 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 11:21:26,206 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 11:21:26,207 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:26,207 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:21:26,207 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-13 11:21:26,207 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:21:26,208 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:26,208 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:21:26,208 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:26,208 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:26,208 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 11:21:26,209 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:26,209 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:21:26,210 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 11:21:26,212 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,214 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:21:26,215 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:21:26,215 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:21:26,216 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:21:26,217 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:21:26,217 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:21:26,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:21:26,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:21:26,219 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:21:26,220 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:21:26,221 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:21:26,221 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:21:26,222 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:21:26,224 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:21:26,226 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:21:26,226 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:21:26,227 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,228 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:21:26,228 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:21:26,228 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:21:26,229 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:21:26,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,230 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-13 11:21:26,230 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-13 11:21:26,231 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,232 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,232 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,232 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,232 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:21:26,233 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:21:26,234 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:21:26,235 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 11:21:26,236 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 11:21:26,236 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:21:26,237 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:21:26,243 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,247 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:26,247 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:21:26,247 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:26,248 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:26,248 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-13 11:21:26,248 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:26,249 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,249 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,250 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,250 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,251 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,251 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,251 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,252 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,253 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:21:26,254 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:26,254 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:21:26,255 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,256 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:21:26,256 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:21:26,257 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:21:26,258 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:21:26,263 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:21:26,263 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:26,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,264 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:26,264 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,275 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,276 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,279 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:26,280 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,284 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,291 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,291 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,291 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,291 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,292 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,292 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,292 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,292 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,294 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,295 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,296 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,297 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,299 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:21:26,299 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-13 11:21:26,300 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,304 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,304 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,305 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,305 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,305 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:21:26,305 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:21:26,306 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,309 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-13 11:21:26,309 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,309 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:26,310 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:26,313 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:26,314 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:21:26,314 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,315 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 11:21:26,324 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:21:26,325 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 11:21:26,326 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 11:21:26,330 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:21:26,333 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:21:26,335 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:21:26,337 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:26,337 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:26,338 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:21:26,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,339 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:21:26,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,341 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:26,342 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:21:26,365 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:21:26,366 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-13 11:21:26,367 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:21:26,367 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:21:26,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,371 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,372 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,374 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,384 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,384 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,386 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,387 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,387 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,388 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,388 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,398 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,403 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:21:26,405 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:21:26,411 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,413 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,433 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:21:26,434 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,435 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,436 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:21:26,436 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,438 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:21:26,439 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 11:21:26,440 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:21:26,447 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 11:21:26,447 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:21:26,448 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:21:26,449 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:21:26,451 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 11:21:26,452 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 11:21:26,452 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 11:21:26,453 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:26,454 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 11:21:26,454 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:26,454 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:26,455 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:26,456 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,456 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:21:26,456 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:21:26,456 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,457 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:26,457 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,457 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,459 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,460 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,460 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,461 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,461 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,461 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,461 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,462 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,462 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,463 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,464 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,464 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,464 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,465 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,465 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,465 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,467 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:21:26,469 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,472 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:21:26,473 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:21:26,483 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:26,483 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:26,484 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:26,484 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:21:26,489 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:21:26,490 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,495 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:26,501 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:21:26,511 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:21:26,511 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:21:26,514 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-13 11:21:26,515 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:21:26,515 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:21:26,516 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-13 11:21:26,516 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,519 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:21:26,519 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,519 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,519 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:21:26,520 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,520 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:21:26,520 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,521 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:26,521 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:21:26,521 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:21:26,521 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:21:26,522 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:21:26,522 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:21:26,522 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,523 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,523 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 11:21:26,524 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-13 11:21:26,524 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,525 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,525 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,526 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,527 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,529 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:21:26,532 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-13 11:21:26,533 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-13 11:21:26,534 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 11:21:26,534 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:21:26,534 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:21:26,535 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:21:26,535 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:21:26,535 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:21:26,535 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:21:26,536 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:26,537 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:26,537 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:26,537 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:26,538 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:26,538 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:26,539 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:21:26,539 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:21:26,540 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:21:26,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:21:26,546 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,546 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 11:21:26,547 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:21:26,547 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:21:26,547 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:26,548 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:21:26,548 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:21:26,548 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:21:26,548 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:21:26,549 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:21:26,549 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:26,550 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 11:21:26,550 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:21:26,551 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:21:26,551 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:26,551 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:21:26,551 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,552 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:21:26,552 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,552 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:26,553 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:21:26,553 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,553 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:21:26,553 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:21:26,553 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:21:26,554 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:26,554 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,554 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 11:21:26,554 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:21:26,555 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:26,555 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:21:26,555 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,556 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:21:26,556 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-13 11:21:26,556 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:21:26,579 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,579 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,579 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,580 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,580 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,580 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,580 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,580 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,581 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,581 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,581 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,581 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,581 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,582 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,582 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,582 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,582 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,582 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,583 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,583 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,583 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,583 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,584 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,584 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,584 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,584 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,584 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,588 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 11:21:26,593 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:21:26,594 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:21:26,604 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:21:26,610 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:21:26,647 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 11:21:26,657 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:21:26,657 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:21:26,663 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:26,664 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:26,665 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:21:26,665 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:26,665 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:26,666 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:26,666 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:21:26,667 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:21:26,667 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:21:26,668 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:21:26,668 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:21:26,668 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:26,669 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:21:26,669 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:26,670 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:21:26,670 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:21:26,671 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:21:26,673 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 11:21:26,673 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 11:21:26,674 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 11:21:26,683 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666496,666509] [2022-12-13 11:21:26,684 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666662,666675] [2022-12-13 11:21:26,684 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666826,666839] [2022-12-13 11:21:26,684 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_942b2d7a-60f4-4c6f-a249-ed5fff152c85/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666991,667004] [2022-12-13 11:21:26,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,689 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,690 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,690 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,691 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,695 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,696 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,698 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:21:26,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:21:26,983 INFO L208 MainTranslator]: Completed translation [2022-12-13 11:21:26,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26 WrapperNode [2022-12-13 11:21:26,984 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:21:26,985 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 11:21:26,985 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 11:21:26,985 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 11:21:26,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,482 INFO L138 Inliner]: procedures = 741, calls = 8494, calls flagged for inlining = 407, calls inlined = 361, statements flattened = 16765 [2022-12-13 11:21:27,483 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 11:21:27,483 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 11:21:27,483 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 11:21:27,483 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 11:21:27,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,539 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,887 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:27,970 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:28,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:28,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 11:21:28,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 11:21:28,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 11:21:28,064 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 11:21:28,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (1/1) ... [2022-12-13 11:21:28,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:21:28,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:21:28,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 11:21:28,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942b2d7a-60f4-4c6f-a249-ed5fff152c85/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 11:21:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-13 11:21:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-13 11:21:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-12-13 11:21:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-12-13 11:21:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-12-13 11:21:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-12-13 11:21:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-12-13 11:21:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-12-13 11:21:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-13 11:21:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-13 11:21:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 11:21:28,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 11:21:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-12-13 11:21:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-12-13 11:21:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-13 11:21:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-13 11:21:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 11:21:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 11:21:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-13 11:21:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-13 11:21:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-12-13 11:21:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-12-13 11:21:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-12-13 11:21:28,115 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-12-13 11:21:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-13 11:21:28,116 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-13 11:21:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-12-13 11:21:28,116 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-12-13 11:21:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-12-13 11:21:28,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-12-13 11:21:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 11:21:28,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 11:21:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-12-13 11:21:28,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-12-13 11:21:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 11:21:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-12-13 11:21:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-12-13 11:21:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-13 11:21:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-12-13 11:21:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-12-13 11:21:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-12-13 11:21:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 11:21:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 11:21:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 11:21:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-12-13 11:21:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-12-13 11:21:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-12-13 11:21:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-12-13 11:21:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-13 11:21:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 11:21:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 11:21:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 11:21:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 11:21:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 11:21:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 11:21:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 11:21:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-13 11:21:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-13 11:21:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-12-13 11:21:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-12-13 11:21:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 11:21:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-13 11:21:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-13 11:21:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-12-13 11:21:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-12-13 11:21:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-13 11:21:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-13 11:21:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-12-13 11:21:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-12-13 11:21:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 11:21:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 11:21:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 11:21:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 11:21:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 11:21:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 11:21:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 11:21:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-12-13 11:21:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-12-13 11:21:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-12-13 11:21:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-12-13 11:21:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-12-13 11:21:28,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-12-13 11:21:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 11:21:28,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-12-13 11:21:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-12-13 11:21:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-12-13 11:21:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-13 11:21:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-12-13 11:21:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 11:21:28,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 11:21:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-13 11:21:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 11:21:28,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-13 11:21:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-13 11:21:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 11:21:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-13 11:21:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-12-13 11:21:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 11:21:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 11:21:28,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 11:21:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-13 11:21:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-12-13 11:21:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 11:21:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-12-13 11:21:28,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-12-13 11:21:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 11:21:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 11:21:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-12-13 11:21:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-12-13 11:21:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 11:21:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 11:21:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-12-13 11:21:28,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-12-13 11:21:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-12-13 11:21:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-12-13 11:21:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 11:21:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 11:21:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-13 11:21:28,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-13 11:21:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 11:21:28,133 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 11:21:28,133 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-12-13 11:21:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-12-13 11:21:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-13 11:21:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-12-13 11:21:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-12-13 11:21:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-12-13 11:21:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 11:21:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-13 11:21:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-13 11:21:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-12-13 11:21:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 11:21:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 11:21:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 11:21:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-12-13 11:21:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-12-13 11:21:28,136 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 11:21:28,136 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 11:21:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 11:21:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 11:21:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-12-13 11:21:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-12-13 11:21:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 11:21:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 11:21:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 11:21:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-13 11:21:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-13 11:21:28,136 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 11:21:28,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 11:21:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-12-13 11:21:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-13 11:21:28,138 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 11:21:28,138 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-12-13 11:21:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-12-13 11:21:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-13 11:21:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 11:21:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-12-13 11:21:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-12-13 11:21:28,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-12-13 11:21:28,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-12-13 11:21:28,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-12-13 11:21:28,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-12-13 11:21:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-12-13 11:21:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-12-13 11:21:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-12-13 11:21:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-12-13 11:21:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-12-13 11:21:28,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-12-13 11:21:28,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-12-13 11:21:28,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-12-13 11:21:28,142 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-13 11:21:28,143 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-13 11:21:28,143 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-12-13 11:21:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 11:21:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-12-13 11:21:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-12-13 11:21:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-12-13 11:21:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-12-13 11:21:28,144 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-12-13 11:21:28,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-13 11:21:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-13 11:21:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 11:21:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 11:21:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 11:21:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-13 11:21:28,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-13 11:21:28,145 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2022-12-13 11:21:28,146 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 11:21:28,146 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-13 11:21:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-12-13 11:21:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-12-13 11:21:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 11:21:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-12-13 11:21:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-12-13 11:21:28,147 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-12-13 11:21:28,147 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-13 11:21:28,148 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-13 11:21:28,148 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-12-13 11:21:28,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-12-13 11:21:28,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 11:21:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 11:21:28,150 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 11:21:28,150 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 11:21:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-12-13 11:21:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-12-13 11:21:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-13 11:21:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-13 11:21:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-13 11:21:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-13 11:21:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-13 11:21:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-13 11:21:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 11:21:28,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 11:21:28,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-13 11:21:28,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 11:21:28,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 11:21:28,152 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-12-13 11:21:28,152 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-12-13 11:21:28,152 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-12-13 11:21:28,152 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-12-13 11:21:29,223 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 11:21:29,227 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 11:21:29,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 11:23:53,340 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-13 11:23:53,571 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 11:23:53,603 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 11:23:53,604 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-12-13 11:23:53,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:23:53 BoogieIcfgContainer [2022-12-13 11:23:53,608 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 11:23:53,610 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 11:23:53,610 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 11:23:53,612 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 11:23:53,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 11:21:20" (1/3) ... [2022-12-13 11:23:53,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36c8fe76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:23:53, skipping insertion in model container [2022-12-13 11:23:53,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:21:26" (2/3) ... [2022-12-13 11:23:53,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36c8fe76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:23:53, skipping insertion in model container [2022-12-13 11:23:53,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:23:53" (3/3) ... [2022-12-13 11:23:53,614 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-12-13 11:23:53,628 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 11:23:53,628 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 11:23:53,753 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 11:23:53,759 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;@61e7685c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 11:23:53,759 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-13 11:23:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand has 5975 states, 4144 states have (on average 1.316119691119691) internal successors, (5454), 4218 states have internal predecessors, (5454), 1579 states have call successors, (1579), 250 states have call predecessors, (1579), 249 states have return successors, (1570), 1560 states have call predecessors, (1570), 1570 states have call successors, (1570) [2022-12-13 11:23:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-12-13 11:23:53,801 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:23:53,801 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:23:53,802 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 11:23:53,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:23:53,805 INFO L85 PathProgramCache]: Analyzing trace with hash 1185157163, now seen corresponding path program 1 times [2022-12-13 11:23:53,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:23:53,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467001022] [2022-12-13 11:23:53,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:23:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:23:54,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:23:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:23:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:23:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:23:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:23:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:23:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:23:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:23:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:23:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:23:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:23:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:23:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:23:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:23:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:23:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:23:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:23:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:23:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:23:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:23:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:23:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:23:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:23:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:23:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:23:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:23:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:23:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:23:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:23:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2022-12-13 11:23:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:23:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 11:23:55,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:23:55,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467001022] [2022-12-13 11:23:55,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [467001022] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:23:55,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:23:55,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:23:55,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766954605] [2022-12-13 11:23:55,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:23:55,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:23:55,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:23:55,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:23:55,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:23:55,772 INFO L87 Difference]: Start difference. First operand has 5975 states, 4144 states have (on average 1.316119691119691) internal successors, (5454), 4218 states have internal predecessors, (5454), 1579 states have call successors, (1579), 250 states have call predecessors, (1579), 249 states have return successors, (1570), 1560 states have call predecessors, (1570), 1570 states have call successors, (1570) Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 11:24:00,248 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 11:24:35,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:24:37,457 WARN L539 Checker$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 11:24:59,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:25:00,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:25:00,194 INFO L93 Difference]: Finished difference Result 18749 states and 27626 transitions. [2022-12-13 11:25:00,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:25:00,197 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 325 [2022-12-13 11:25:00,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:25:00,328 INFO L225 Difference]: With dead ends: 18749 [2022-12-13 11:25:00,328 INFO L226 Difference]: Without dead ends: 12820 [2022-12-13 11:25:00,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:25:00,374 INFO L413 NwaCegarLoop]: 7203 mSDtfsCounter, 12199 mSDsluCounter, 8569 mSDsCounter, 0 mSdLazyCounter, 9135 mSolverCounterSat, 4982 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13704 SdHoareTripleChecker+Valid, 15772 SdHoareTripleChecker+Invalid, 14121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4982 IncrementalHoareTripleChecker+Valid, 9135 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.0s IncrementalHoareTripleChecker+Time [2022-12-13 11:25:00,375 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13704 Valid, 15772 Invalid, 14121 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4982 Valid, 9135 Invalid, 4 Unknown, 0 Unchecked, 63.0s Time] [2022-12-13 11:25:00,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12820 states. [2022-12-13 11:25:01,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12820 to 11663. [2022-12-13 11:25:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11663 states, 8104 states have (on average 1.3112043435340572) internal successors, (10626), 8251 states have internal predecessors, (10626), 3064 states have call successors, (3064), 494 states have call predecessors, (3064), 492 states have return successors, (3060), 3039 states have call predecessors, (3060), 3060 states have call successors, (3060) [2022-12-13 11:25:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11663 states to 11663 states and 16750 transitions. [2022-12-13 11:25:01,081 INFO L78 Accepts]: Start accepts. Automaton has 11663 states and 16750 transitions. Word has length 325 [2022-12-13 11:25:01,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:25:01,082 INFO L495 AbstractCegarLoop]: Abstraction has 11663 states and 16750 transitions. [2022-12-13 11:25:01,083 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 11:25:01,083 INFO L276 IsEmpty]: Start isEmpty. Operand 11663 states and 16750 transitions. [2022-12-13 11:25:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2022-12-13 11:25:01,091 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:25:01,091 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:25:01,091 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 11:25:01,091 INFO L420 AbstractCegarLoop]: === Iteration 2 === 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 11:25:01,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:25:01,092 INFO L85 PathProgramCache]: Analyzing trace with hash -861061440, now seen corresponding path program 1 times [2022-12-13 11:25:01,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:25:01,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213828878] [2022-12-13 11:25:01,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:25:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:25:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:25:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:25:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:25:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:25:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:25:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:25:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:25:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:25:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:25:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:25:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:25:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:25:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:25:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:25:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:25:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:25:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:01,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:25:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:25:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:25:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:25:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:25:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:25:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:25:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:25:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:25:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:25:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:25:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:25:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:25:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-12-13 11:25:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:25:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 11:25:02,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:25:02,265 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213828878] [2022-12-13 11:25:02,266 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213828878] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:25:02,266 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:25:02,266 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:25:02,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434534699] [2022-12-13 11:25:02,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:25:02,268 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:25:02,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:25:02,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:25:02,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:25:02,269 INFO L87 Difference]: Start difference. First operand 11663 states and 16750 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 11:25:06,599 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 11:25:44,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:25:47,184 WARN L539 Checker$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 11:26:05,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:26:07,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:26:09,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:26:11,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:26:11,471 INFO L93 Difference]: Finished difference Result 30482 states and 44154 transitions. [2022-12-13 11:26:11,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:26:11,472 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 340 [2022-12-13 11:26:11,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:26:11,585 INFO L225 Difference]: With dead ends: 30482 [2022-12-13 11:26:11,585 INFO L226 Difference]: Without dead ends: 18878 [2022-12-13 11:26:11,633 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:26:11,634 INFO L413 NwaCegarLoop]: 7160 mSDtfsCounter, 12000 mSDsluCounter, 8560 mSDsCounter, 0 mSdLazyCounter, 9131 mSolverCounterSat, 4947 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 62.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13461 SdHoareTripleChecker+Valid, 15720 SdHoareTripleChecker+Invalid, 14084 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4947 IncrementalHoareTripleChecker+Valid, 9131 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 67.8s IncrementalHoareTripleChecker+Time [2022-12-13 11:26:11,634 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13461 Valid, 15720 Invalid, 14084 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4947 Valid, 9131 Invalid, 6 Unknown, 0 Unchecked, 67.8s Time] [2022-12-13 11:26:11,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18878 states. [2022-12-13 11:26:12,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18878 to 17132. [2022-12-13 11:26:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17132 states, 11930 states have (on average 1.3107292539815592) internal successors, (15637), 12152 states have internal predecessors, (15637), 4466 states have call successors, (4466), 737 states have call predecessors, (4466), 733 states have return successors, (4462), 4425 states have call predecessors, (4462), 4462 states have call successors, (4462) [2022-12-13 11:26:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17132 states to 17132 states and 24565 transitions. [2022-12-13 11:26:12,330 INFO L78 Accepts]: Start accepts. Automaton has 17132 states and 24565 transitions. Word has length 340 [2022-12-13 11:26:12,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:26:12,331 INFO L495 AbstractCegarLoop]: Abstraction has 17132 states and 24565 transitions. [2022-12-13 11:26:12,331 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 11:26:12,331 INFO L276 IsEmpty]: Start isEmpty. Operand 17132 states and 24565 transitions. [2022-12-13 11:26:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2022-12-13 11:26:12,336 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:26:12,337 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:26:12,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 11:26:12,337 INFO L420 AbstractCegarLoop]: === Iteration 3 === 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 11:26:12,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:26:12,337 INFO L85 PathProgramCache]: Analyzing trace with hash 156820421, now seen corresponding path program 1 times [2022-12-13 11:26:12,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:26:12,337 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910396253] [2022-12-13 11:26:12,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:26:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:26:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:26:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:26:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:26:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:26:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:26:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:26:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:26:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:12,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:26:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:26:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:26:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:26:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:26:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:26:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:26:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:26:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:26:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:26:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:26:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:26:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:26:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:26:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:26:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:26:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:26:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:26:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:26:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:26:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:26:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:26:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2022-12-13 11:26:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:26:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 11:26:13,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:26:13,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910396253] [2022-12-13 11:26:13,240 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910396253] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:26:13,240 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:26:13,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:26:13,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920917932] [2022-12-13 11:26:13,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:26:13,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:26:13,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:26:13,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:26:13,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:26:13,242 INFO L87 Difference]: Start difference. First operand 17132 states and 24565 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 11:26:17,526 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 11:27:03,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:27:05,673 WARN L539 Checker$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 11:27:08,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:27:11,034 WARN L539 Checker$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 11:27:29,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:27:30,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:27:30,460 INFO L93 Difference]: Finished difference Result 53785 states and 77835 transitions. [2022-12-13 11:27:30,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:27:30,461 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 343 [2022-12-13 11:27:30,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:27:30,632 INFO L225 Difference]: With dead ends: 53785 [2022-12-13 11:27:30,632 INFO L226 Difference]: Without dead ends: 36712 [2022-12-13 11:27:30,710 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:27:30,711 INFO L413 NwaCegarLoop]: 8744 mSDtfsCounter, 10787 mSDsluCounter, 9299 mSDsCounter, 0 mSdLazyCounter, 10010 mSolverCounterSat, 4390 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 68.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12250 SdHoareTripleChecker+Valid, 18043 SdHoareTripleChecker+Invalid, 14406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4390 IncrementalHoareTripleChecker+Valid, 10010 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 75.1s IncrementalHoareTripleChecker+Time [2022-12-13 11:27:30,711 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12250 Valid, 18043 Invalid, 14406 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4390 Valid, 10010 Invalid, 6 Unknown, 0 Unchecked, 75.1s Time] [2022-12-13 11:27:30,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36712 states. [2022-12-13 11:27:31,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36712 to 33290. [2022-12-13 11:27:31,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33290 states, 23203 states have (on average 1.3104770934792915) internal successors, (30407), 23629 states have internal predecessors, (30407), 8639 states have call successors, (8639), 1453 states have call predecessors, (8639), 1445 states have return successors, (8635), 8566 states have call predecessors, (8635), 8635 states have call successors, (8635) [2022-12-13 11:27:32,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33290 states to 33290 states and 47681 transitions. [2022-12-13 11:27:32,137 INFO L78 Accepts]: Start accepts. Automaton has 33290 states and 47681 transitions. Word has length 343 [2022-12-13 11:27:32,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:27:32,138 INFO L495 AbstractCegarLoop]: Abstraction has 33290 states and 47681 transitions. [2022-12-13 11:27:32,138 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 11:27:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 33290 states and 47681 transitions. [2022-12-13 11:27:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-12-13 11:27:32,146 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:27:32,146 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:27:32,146 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 11:27:32,146 INFO L420 AbstractCegarLoop]: === Iteration 4 === 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 11:27:32,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:27:32,147 INFO L85 PathProgramCache]: Analyzing trace with hash 340401785, now seen corresponding path program 1 times [2022-12-13 11:27:32,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:27:32,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8164647] [2022-12-13 11:27:32,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:27:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:27:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:27:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:27:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:27:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:27:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:27:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:27:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:27:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:27:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:27:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:27:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:27:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:27:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:27:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:27:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:27:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:27:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:27:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:27:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:27:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:27:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:27:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:27:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:27:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:27:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:27:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:27:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:27:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:27:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:32,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2022-12-13 11:27:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:33,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:27:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:33,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 11:27:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:33,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:27:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:33,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2022-12-13 11:27:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:27:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3244 trivial. 0 not checked. [2022-12-13 11:27:33,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:27:33,024 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8164647] [2022-12-13 11:27:33,024 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [8164647] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:27:33,024 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:27:33,024 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:27:33,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567399000] [2022-12-13 11:27:33,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:27:33,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:27:33,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:27:33,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:27:33,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:27:33,025 INFO L87 Difference]: Start difference. First operand 33290 states and 47681 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-13 11:27:37,153 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 11:28:23,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:28:25,872 WARN L539 Checker$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 11:28:32,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:28:35,155 WARN L539 Checker$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 11:28:52,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:28:53,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:28:53,655 INFO L93 Difference]: Finished difference Result 87437 states and 126210 transitions. [2022-12-13 11:28:53,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:28:53,657 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 368 [2022-12-13 11:28:53,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:28:53,941 INFO L225 Difference]: With dead ends: 87437 [2022-12-13 11:28:53,942 INFO L226 Difference]: Without dead ends: 54206 [2022-12-13 11:28:54,045 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:28:54,046 INFO L413 NwaCegarLoop]: 7437 mSDtfsCounter, 12096 mSDsluCounter, 8801 mSDsCounter, 0 mSdLazyCounter, 9163 mSolverCounterSat, 4930 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 70.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13596 SdHoareTripleChecker+Valid, 16238 SdHoareTripleChecker+Invalid, 14099 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4930 IncrementalHoareTripleChecker+Valid, 9163 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 77.8s IncrementalHoareTripleChecker+Time [2022-12-13 11:28:54,046 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13596 Valid, 16238 Invalid, 14099 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4930 Valid, 9163 Invalid, 6 Unknown, 0 Unchecked, 77.8s Time] [2022-12-13 11:28:54,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54206 states. [2022-12-13 11:28:55,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54206 to 49292. [2022-12-13 11:28:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49292 states, 34394 states have (on average 1.3103448275862069) internal successors, (45068), 35033 states have internal predecessors, (45068), 12749 states have call successors, (12749), 2159 states have call predecessors, (12749), 2146 states have return successors, (12745), 12631 states have call predecessors, (12745), 12745 states have call successors, (12745) [2022-12-13 11:28:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49292 states to 49292 states and 70562 transitions. [2022-12-13 11:28:55,886 INFO L78 Accepts]: Start accepts. Automaton has 49292 states and 70562 transitions. Word has length 368 [2022-12-13 11:28:55,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:28:55,887 INFO L495 AbstractCegarLoop]: Abstraction has 49292 states and 70562 transitions. [2022-12-13 11:28:55,887 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2022-12-13 11:28:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 49292 states and 70562 transitions. [2022-12-13 11:28:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-12-13 11:28:55,891 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:28:55,891 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:28:55,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 11:28:55,891 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 11:28:55,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:28:55,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1854120663, now seen corresponding path program 1 times [2022-12-13 11:28:55,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:28:55,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353090589] [2022-12-13 11:28:55,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:28:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:28:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:28:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:28:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:28:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:28:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:28:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:28:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:28:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:28:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:28:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:28:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:28:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:28:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:28:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:28:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:28:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:28:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:28:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:28:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:28:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:28:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:28:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:28:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:28:56,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:28:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:28:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:28:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:28:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:28:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2022-12-13 11:28:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2022-12-13 11:28:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:28:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:28:56,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-12-13 11:28:56,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:28:56,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353090589] [2022-12-13 11:28:56,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [353090589] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:28:56,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:28:56,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:28:56,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057175539] [2022-12-13 11:28:56,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:28:56,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:28:56,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:28:56,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:28:56,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:28:56,766 INFO L87 Difference]: Start difference. First operand 49292 states and 70562 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-13 11:29:05,478 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 11:29:54,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:29:56,688 WARN L539 Checker$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 11:30:09,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:30:09,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:30:09,850 INFO L93 Difference]: Finished difference Result 135180 states and 194986 transitions. [2022-12-13 11:30:09,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:30:09,852 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 367 [2022-12-13 11:30:09,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:30:10,285 INFO L225 Difference]: With dead ends: 135180 [2022-12-13 11:30:10,285 INFO L226 Difference]: Without dead ends: 85947 [2022-12-13 11:30:10,487 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:30:10,487 INFO L413 NwaCegarLoop]: 7001 mSDtfsCounter, 10715 mSDsluCounter, 8540 mSDsCounter, 0 mSdLazyCounter, 8921 mSolverCounterSat, 4622 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 62.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11992 SdHoareTripleChecker+Valid, 15541 SdHoareTripleChecker+Invalid, 13547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4622 IncrementalHoareTripleChecker+Valid, 8921 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 69.1s IncrementalHoareTripleChecker+Time [2022-12-13 11:30:10,487 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11992 Valid, 15541 Invalid, 13547 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4622 Valid, 8921 Invalid, 4 Unknown, 0 Unchecked, 69.1s Time] [2022-12-13 11:30:10,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85947 states. [2022-12-13 11:30:13,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85947 to 81366. [2022-12-13 11:30:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81366 states, 56391 states have (on average 1.306431877427249) internal successors, (73671), 57553 states have internal predecessors, (73671), 21096 states have call successors, (21096), 3650 states have call predecessors, (21096), 3876 states have return successors, (22403), 21087 states have call predecessors, (22403), 21092 states have call successors, (22403) [2022-12-13 11:30:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81366 states to 81366 states and 117170 transitions. [2022-12-13 11:30:13,870 INFO L78 Accepts]: Start accepts. Automaton has 81366 states and 117170 transitions. Word has length 367 [2022-12-13 11:30:13,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:30:13,871 INFO L495 AbstractCegarLoop]: Abstraction has 81366 states and 117170 transitions. [2022-12-13 11:30:13,871 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2022-12-13 11:30:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 81366 states and 117170 transitions. [2022-12-13 11:30:13,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2022-12-13 11:30:13,874 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:30:13,875 INFO L195 NwaCegarLoop]: trace histogram [31, 31, 27, 27, 27, 27, 27, 27, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:30:13,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 11:30:13,875 INFO L420 AbstractCegarLoop]: === Iteration 6 === 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 11:30:13,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:30:13,875 INFO L85 PathProgramCache]: Analyzing trace with hash 364780014, now seen corresponding path program 1 times [2022-12-13 11:30:13,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:30:13,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287737264] [2022-12-13 11:30:13,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:30:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:30:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:30:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:30:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:30:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:30:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:30:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:30:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:30:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:30:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:30:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:30:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:30:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:30:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:30:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:30:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:30:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:30:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:30:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:30:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:30:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:30:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:30:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:30:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:30:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:30:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:30:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:30:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:30:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:30:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-12-13 11:30:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-12-13 11:30:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-12-13 11:30:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-12-13 11:30:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:30:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-12-13 11:30:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-12-13 11:30:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-12-13 11:30:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:30:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3535 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3525 trivial. 0 not checked. [2022-12-13 11:30:14,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:30:14,676 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287737264] [2022-12-13 11:30:14,676 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [287737264] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:30:14,676 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:30:14,676 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:30:14,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162064229] [2022-12-13 11:30:14,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:30:14,677 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:30:14,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:30:14,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:30:14,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:30:14,678 INFO L87 Difference]: Start difference. First operand 81366 states and 117170 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-13 11:30:31,472 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 11:31:31,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:31:33,951 WARN L539 Checker$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 11:31:42,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:31:42,274 INFO L93 Difference]: Finished difference Result 250372 states and 362102 transitions. [2022-12-13 11:31:42,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:31:42,275 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 381 [2022-12-13 11:31:42,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:31:43,126 INFO L225 Difference]: With dead ends: 250372 [2022-12-13 11:31:43,127 INFO L226 Difference]: Without dead ends: 169911 [2022-12-13 11:31:43,467 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:31:43,467 INFO L413 NwaCegarLoop]: 11408 mSDtfsCounter, 10569 mSDsluCounter, 11337 mSDsCounter, 0 mSdLazyCounter, 10453 mSolverCounterSat, 3710 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 71.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12048 SdHoareTripleChecker+Valid, 22745 SdHoareTripleChecker+Invalid, 14166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3710 IncrementalHoareTripleChecker+Valid, 10453 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 79.4s IncrementalHoareTripleChecker+Time [2022-12-13 11:31:43,467 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12048 Valid, 22745 Invalid, 14166 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3710 Valid, 10453 Invalid, 3 Unknown, 0 Unchecked, 79.4s Time] [2022-12-13 11:31:43,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169911 states. [2022-12-13 11:31:48,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169911 to 160818. [2022-12-13 11:31:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160818 states, 111503 states have (on average 1.3067182048913482) internal successors, (145703), 113744 states have internal predecessors, (145703), 41664 states have call successors, (41664), 7188 states have call predecessors, (41664), 7648 states have return successors, (44255), 41726 states have call predecessors, (44255), 41660 states have call successors, (44255) [2022-12-13 11:31:49,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160818 states to 160818 states and 231622 transitions. [2022-12-13 11:31:49,948 INFO L78 Accepts]: Start accepts. Automaton has 160818 states and 231622 transitions. Word has length 381 [2022-12-13 11:31:49,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:31:49,948 INFO L495 AbstractCegarLoop]: Abstraction has 160818 states and 231622 transitions. [2022-12-13 11:31:49,948 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-13 11:31:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160818 states and 231622 transitions. [2022-12-13 11:31:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2022-12-13 11:31:49,952 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:31:49,952 INFO L195 NwaCegarLoop]: trace histogram [31, 31, 27, 27, 27, 27, 27, 27, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:31:49,952 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 11:31:49,952 INFO L420 AbstractCegarLoop]: === Iteration 7 === 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 11:31:49,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:31:49,952 INFO L85 PathProgramCache]: Analyzing trace with hash 505328624, now seen corresponding path program 1 times [2022-12-13 11:31:49,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:31:49,953 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420356333] [2022-12-13 11:31:49,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:31:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:31:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:31:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:31:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:31:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:31:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:31:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:31:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:31:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:31:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:31:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:31:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:31:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:31:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:31:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:31:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:31:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:31:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:31:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:31:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:31:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:31:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:31:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:31:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:31:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:31:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:31:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:31:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:31:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:31:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-12-13 11:31:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-12-13 11:31:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-12-13 11:31:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-12-13 11:31:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:31:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-12-13 11:31:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-12-13 11:31:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-12-13 11:31:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3535 trivial. 0 not checked. [2022-12-13 11:31:51,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:31:51,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420356333] [2022-12-13 11:31:51,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420356333] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:31:51,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:31:51,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:31:51,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200061804] [2022-12-13 11:31:51,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:31:51,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:31:51,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:31:51,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:31:51,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:31:51,855 INFO L87 Difference]: Start difference. First operand 160818 states and 231622 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-13 11:32:11,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:33:37,872 WARN L539 Checker$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 11:33:40,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:33:56,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:33:59,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:33:59,287 INFO L93 Difference]: Finished difference Result 275817 states and 397493 transitions. [2022-12-13 11:33:59,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 11:33:59,288 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 381 [2022-12-13 11:33:59,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:34:00,739 INFO L225 Difference]: With dead ends: 275817 [2022-12-13 11:34:00,740 INFO L226 Difference]: Without dead ends: 275815 [2022-12-13 11:34:00,859 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 128 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 11:34:00,860 INFO L413 NwaCegarLoop]: 7540 mSDtfsCounter, 10978 mSDsluCounter, 19019 mSDsCounter, 0 mSdLazyCounter, 17263 mSolverCounterSat, 4061 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 108.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12273 SdHoareTripleChecker+Valid, 26559 SdHoareTripleChecker+Invalid, 21328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4061 IncrementalHoareTripleChecker+Valid, 17263 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 116.7s IncrementalHoareTripleChecker+Time [2022-12-13 11:34:00,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12273 Valid, 26559 Invalid, 21328 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4061 Valid, 17263 Invalid, 4 Unknown, 0 Unchecked, 116.7s Time] [2022-12-13 11:34:01,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275815 states. [2022-12-13 11:34:10,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275815 to 259423. [2022-12-13 11:34:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259423 states, 179594 states have (on average 1.305533592436273) internal successors, (234466), 183305 states have internal predecessors, (234466), 67042 states have call successors, (67042), 12048 states have call predecessors, (67042), 12784 states have return successors, (70583), 67096 states have call predecessors, (70583), 67038 states have call successors, (70583) [2022-12-13 11:34:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259423 states to 259423 states and 372091 transitions. [2022-12-13 11:34:11,768 INFO L78 Accepts]: Start accepts. Automaton has 259423 states and 372091 transitions. Word has length 381 [2022-12-13 11:34:11,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:34:11,769 INFO L495 AbstractCegarLoop]: Abstraction has 259423 states and 372091 transitions. [2022-12-13 11:34:11,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-13 11:34:11,769 INFO L276 IsEmpty]: Start isEmpty. Operand 259423 states and 372091 transitions. [2022-12-13 11:34:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2022-12-13 11:34:11,773 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:34:11,773 INFO L195 NwaCegarLoop]: trace histogram [31, 31, 27, 27, 27, 27, 27, 27, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:34:11,773 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 11:34:11,773 INFO L420 AbstractCegarLoop]: === Iteration 8 === 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 11:34:11,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:34:11,774 INFO L85 PathProgramCache]: Analyzing trace with hash 764602567, now seen corresponding path program 1 times [2022-12-13 11:34:11,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:34:11,774 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513087341] [2022-12-13 11:34:11,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:34:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:34:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 11:34:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 11:34:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 11:34:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:34:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:12,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 11:34:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 11:34:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 11:34:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:34:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 11:34:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 11:34:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 11:34:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 11:34:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 11:34:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 11:34:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 11:34:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 11:34:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 11:34:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 11:34:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 11:34:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-12-13 11:34:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-12-13 11:34:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 11:34:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-12-13 11:34:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-12-13 11:34:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 11:34:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-12-13 11:34:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-12-13 11:34:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-12-13 11:34:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-12-13 11:34:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-12-13 11:34:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-12-13 11:34:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-12-13 11:34:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:34:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-12-13 11:34:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-12-13 11:34:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-12-13 11:34:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-12-13 11:34:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:34:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3537 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3535 trivial. 0 not checked. [2022-12-13 11:34:13,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:34:13,321 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513087341] [2022-12-13 11:34:13,321 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513087341] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:34:13,321 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:34:13,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:34:13,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831742786] [2022-12-13 11:34:13,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:34:13,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:34:13,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:34:13,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:34:13,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:34:13,323 INFO L87 Difference]: Start difference. First operand 259423 states and 372091 transitions. Second operand has 6 states, 6 states have (on average 12.5) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (39), 4 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2022-12-13 11:34:32,980 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 []