./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 38b53e6a 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-38b53e6 [2022-11-25 16:58:27,554 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:58:27,557 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:58:27,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:58:27,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:58:27,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:58:27,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:58:27,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:58:27,588 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:58:27,589 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:58:27,590 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:58:27,591 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:58:27,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:58:27,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:58:27,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:58:27,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:58:27,596 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:58:27,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:58:27,599 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:58:27,601 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:58:27,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:58:27,604 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:58:27,605 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:58:27,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:58:27,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:58:27,610 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:58:27,611 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:58:27,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:58:27,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:58:27,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:58:27,614 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:58:27,615 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:58:27,616 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:58:27,617 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:58:27,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:58:27,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:58:27,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:58:27,620 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:58:27,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:58:27,621 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:58:27,622 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:58:27,623 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 16:58:27,647 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:58:27,647 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:58:27,648 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:58:27,648 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:58:27,649 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:58:27,649 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:58:27,650 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:58:27,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:58:27,651 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:58:27,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:58:27,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:58:27,652 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:58:27,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:58:27,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:58:27,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:58:27,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:58:27,653 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:58:27,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:58:27,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:58:27,653 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:58:27,654 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:58:27,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:58:27,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:58:27,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:58:27,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:58:27,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:58:27,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:58:27,655 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:58:27,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:58:27,656 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:58:27,656 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:58:27,656 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6edce8af070c2ee0f77c0bbc4c8794c42a85035f5c58f10014fb64bda90c7e26 [2022-11-25 16:58:27,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:58:27,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:58:27,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:58:27,940 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:58:27,941 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:58:27,943 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-25 16:58:30,927 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:58:31,771 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:58:31,772 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-25 16:58:31,869 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/data/c21c9b398/0559e1c79dc24de0959888810d64473b/FLAGd0c24c0b7 [2022-11-25 16:58:31,888 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/data/c21c9b398/0559e1c79dc24de0959888810d64473b [2022-11-25 16:58:31,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:58:31,894 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:58:31,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:58:31,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:58:31,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:58:31,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:58:31" (1/1) ... [2022-11-25 16:58:31,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@94abde1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:31, skipping insertion in model container [2022-11-25 16:58:31,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:58:31" (1/1) ... [2022-11-25 16:58:31,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:58:32,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:58:33,437 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:33,448 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:33,467 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 16:58:33,485 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 16:58:33,542 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:58:33,551 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 16:58:33,560 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:58:33,568 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 16:58:33,601 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-25 16:58:33,624 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 16:58:33,633 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 16:58:33,650 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:33,651 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:58:33,653 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 16:58:33,654 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 16:58:33,664 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:33,665 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:58:33,668 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:33,678 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:33,679 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:58:33,680 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:33,801 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 16:58:33,897 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 16:58:34,079 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:34,179 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:58:34,183 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:58:34,184 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 16:58:34,195 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 16:58:34,206 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 16:58:34,216 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 16:58:34,227 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 16:58:34,239 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 16:58:34,248 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 16:58:34,294 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 16:58:34,304 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:58:34,305 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 16:58:34,315 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 16:58:34,453 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:58:34,546 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 16:58:34,558 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:58:34,559 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:34,657 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 16:58:34,676 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 16:58:34,677 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 16:58:34,691 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:58:34,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:34,715 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 16:58:34,724 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 16:58:34,807 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:34,808 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:34,809 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:34,809 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:34,810 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 16:58:34,895 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 16:58:34,902 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 16:58:34,909 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 16:58:34,964 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 16:58:35,034 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 16:58:35,114 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 16:58:35,361 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,436 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:35,437 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 16:58:35,437 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:35,447 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:35,448 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 16:58:35,448 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:35,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,478 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,479 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,480 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,492 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,493 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,496 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,499 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,539 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 16:58:35,565 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:35,574 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 16:58:35,584 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:35,594 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:58:35,596 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:58:35,624 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 16:58:35,631 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 16:58:35,684 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 16:58:35,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:35,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:35,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:35,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:35,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:35,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:35,694 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:35,694 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:35,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:35,942 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:35,944 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:36,011 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:36,095 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:36,104 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,106 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,106 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,107 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,107 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,108 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,111 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,112 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,113 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,114 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,114 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,115 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,115 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:36,118 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:36,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,167 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,189 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:36,209 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 16:58:36,218 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 16:58:36,229 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:36,273 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:36,276 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:36,277 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:36,278 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:36,281 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:36,281 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 16:58:36,291 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:36,316 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-25 16:58:36,317 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:36,318 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:36,318 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:36,343 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:36,344 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 16:58:36,345 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:36,346 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 16:58:36,377 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 16:58:36,412 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:36,413 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:36,441 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 16:58:36,451 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 16:58:36,463 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 16:58:36,520 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:36,521 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:36,531 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:58:36,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,532 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:58:36,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,546 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:36,546 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:36,623 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 16:58:36,626 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 16:58:36,626 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 16:58:36,627 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 16:58:36,642 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,652 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,661 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,697 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,707 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,718 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,762 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:36,762 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:36,791 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,792 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:36,793 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,794 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:36,795 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:36,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:36,885 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 16:58:36,887 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 16:58:36,929 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:36,939 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:37,052 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:37,053 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:37,053 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:37,055 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:37,055 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:37,056 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:37,075 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 16:58:37,076 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 16:58:37,086 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 16:58:37,151 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 16:58:37,151 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 16:58:37,160 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 16:58:37,175 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 16:58:37,177 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 16:58:37,179 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 16:58:37,179 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 16:58:37,188 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:37,189 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 16:58:37,190 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:37,190 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:37,200 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:37,200 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,201 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 16:58:37,201 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 16:58:37,202 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,202 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:37,202 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,203 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,213 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,214 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,215 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,215 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,216 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,216 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,216 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,217 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,218 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,218 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,228 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,228 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,229 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,229 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,230 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,232 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:37,252 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:37,257 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:37,266 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:37,322 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:37,323 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:37,325 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:37,326 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:37,363 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 16:58:37,372 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:37,443 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:37,495 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 16:58:37,633 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 16:58:37,634 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 16:58:37,662 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-25 16:58:37,662 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 16:58:37,664 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:58:37,664 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 16:58:37,666 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:37,675 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 16:58:37,675 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,676 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,676 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 16:58:37,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,677 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 16:58:37,677 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,678 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:58:37,678 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:58:37,679 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:58:37,680 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 16:58:37,681 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:58:37,681 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 16:58:37,681 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,682 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,683 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-25 16:58:37,683 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-25 16:58:37,683 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,685 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,685 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,686 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,687 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,691 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:37,696 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-25 16:58:37,696 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 16:58:37,697 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 16:58:37,697 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 16:58:37,698 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:58:37,699 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 16:58:37,699 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 16:58:37,699 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 16:58:37,700 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 16:58:37,700 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:37,710 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:37,713 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:37,714 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:37,715 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:37,716 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:37,717 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:37,718 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 16:58:37,719 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 16:58:37,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:37,729 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,731 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:37,732 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 16:58:37,732 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 16:58:37,732 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:37,742 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 16:58:37,742 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 16:58:37,742 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:37,742 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 16:58:37,743 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 16:58:37,743 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:37,751 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 16:58:37,752 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 16:58:37,761 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 16:58:37,769 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:37,769 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 16:58:37,770 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,770 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:37,770 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,779 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:37,779 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 16:58:37,779 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,779 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 16:58:37,780 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 16:58:37,780 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 16:58:37,780 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:37,781 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,781 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-11-25 16:58:37,781 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:37,790 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:37,790 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 16:58:37,790 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:37,799 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:37,799 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:37,799 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:38,679 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,680 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,680 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,686 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:38,691 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 16:58:38,697 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 16:58:38,698 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 16:58:38,709 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:58:38,715 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:58:38,723 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 16:58:38,728 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 16:58:38,729 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 16:58:38,731 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:38,731 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:38,732 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 16:58:38,732 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:38,733 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:38,734 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:38,734 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:38,735 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 16:58:38,735 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 16:58:38,736 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:58:38,736 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 16:58:38,736 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:38,737 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:58:38,737 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:38,737 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:38,738 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 16:58:38,738 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:58:38,814 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 16:58:38,815 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:58:38,832 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 16:58:39,173 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666496,666509] [2022-11-25 16:58:39,177 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666662,666675] [2022-11-25 16:58:39,177 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666826,666839] [2022-11-25 16:58:39,178 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666991,667004] [2022-11-25 16:58:39,179 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,179 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,181 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,182 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,182 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,211 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,212 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:58:39,350 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:58:39,454 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,455 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,455 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 16:58:39,455 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 16:58:39,456 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:58:39,456 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 16:58:39,457 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:58:39,457 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 16:58:39,457 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-25 16:58:39,457 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 16:58:39,458 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 16:58:39,458 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:39,458 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:58:39,459 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 16:58:39,459 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 16:58:39,459 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:39,459 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:58:39,460 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:39,460 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:39,460 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 16:58:39,461 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:39,461 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 16:58:39,462 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 16:58:39,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:39,469 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:58:39,469 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 16:58:39,470 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 16:58:39,471 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 16:58:39,472 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 16:58:39,473 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 16:58:39,474 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 16:58:39,475 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 16:58:39,475 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 16:58:39,478 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 16:58:39,478 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:58:39,479 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 16:58:39,479 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 16:58:39,483 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 16:58:39,486 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 16:58:39,486 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 16:58:39,487 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,488 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 16:58:39,489 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 16:58:39,489 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 16:58:39,490 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 16:58:39,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,491 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 16:58:39,492 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 16:58:39,493 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,494 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,494 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,494 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,495 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 16:58:39,496 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 16:58:39,498 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 16:58:39,499 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 16:58:39,501 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 16:58:39,501 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 16:58:39,503 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 16:58:39,512 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,517 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:39,518 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 16:58:39,518 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:39,519 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:39,519 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 16:58:39,520 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:39,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,522 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,523 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,524 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,524 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,524 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,525 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,527 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 16:58:39,528 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:39,529 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 16:58:39,530 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,531 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:58:39,532 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 16:58:39,534 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 16:58:39,535 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-11-25 16:58:39,543 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 16:58:39,543 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:39,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,545 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:39,546 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,622 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,622 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,627 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:39,629 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,637 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,647 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,650 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,650 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,650 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,651 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,651 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,652 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,652 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,653 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,653 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,654 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,654 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,655 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,656 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,658 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,660 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,663 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 16:58:39,664 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 16:58:39,666 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,671 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,673 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,673 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,673 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,674 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:58:39,674 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 16:58:39,676 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,685 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-25 16:58:39,685 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,687 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:39,688 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:39,695 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:39,696 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 16:58:39,696 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,697 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 16:58:39,721 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 16:58:39,723 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 16:58:39,723 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 16:58:39,735 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 16:58:39,740 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 16:58:39,742 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 16:58:39,749 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:39,749 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:39,751 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:58:39,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,751 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 16:58:39,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,756 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:39,756 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 16:58:39,766 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 16:58:39,767 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 16:58:39,768 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 16:58:39,768 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 16:58:39,769 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,770 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,771 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,773 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,774 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,776 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,787 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,788 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,791 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,791 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,792 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,793 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,793 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:39,804 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,811 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 16:58:39,812 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 16:58:39,820 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,821 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:39,880 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 16:58:39,881 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,883 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,883 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:58:39,884 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,887 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 16:58:39,887 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 16:58:39,890 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 16:58:39,898 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 16:58:39,899 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 16:58:39,900 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 16:58:39,902 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-25 16:58:39,904 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 16:58:39,906 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 16:58:39,906 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 16:58:39,907 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:39,908 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 16:58:39,913 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:39,914 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:39,915 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:39,915 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:39,916 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 16:58:39,916 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 16:58:39,916 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,917 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:39,917 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:39,917 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:39,921 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,922 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,922 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,923 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,925 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,927 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,928 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,930 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,930 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,933 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 16:58:39,936 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,940 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 16:58:39,942 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 16:58:39,955 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:39,956 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:39,956 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:39,957 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 16:58:39,963 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 16:58:39,964 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:39,971 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:39,981 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 16:58:39,993 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 16:58:39,993 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 16:58:39,998 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-25 16:58:39,998 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 16:58:39,999 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 16:58:40,000 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-25 16:58:40,001 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:40,004 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 16:58:40,004 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,005 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,005 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 16:58:40,006 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,006 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 16:58:40,006 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,007 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:58:40,007 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 16:58:40,008 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 16:58:40,008 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 16:58:40,008 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 16:58:40,009 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 16:58:40,009 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,011 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,011 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-25 16:58:40,012 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-25 16:58:40,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,014 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,014 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,016 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,018 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 16:58:40,026 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-25 16:58:40,026 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 16:58:40,027 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-25 16:58:40,027 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-25 16:58:40,028 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 16:58:40,029 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 16:58:40,029 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 16:58:40,029 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 16:58:40,030 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 16:58:40,030 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:40,032 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:40,032 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:40,033 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:40,034 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:40,034 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:40,036 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:58:40,037 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 16:58:40,038 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 16:58:40,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:58:40,044 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,044 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 16:58:40,045 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 16:58:40,045 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 16:58:40,045 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:40,046 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 16:58:40,046 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 16:58:40,047 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:58:40,047 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 16:58:40,047 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 16:58:40,048 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:40,048 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 16:58:40,049 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 16:58:40,050 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 16:58:40,051 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:40,051 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 16:58:40,051 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:40,052 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:58:40,052 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:40,052 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:40,053 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 16:58:40,053 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,053 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 16:58:40,054 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 16:58:40,054 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 16:58:40,054 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:40,055 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:40,055 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-11-25 16:58:40,055 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:58:40,056 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:40,056 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 16:58:40,057 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:40,057 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 16:58:40,058 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 16:58:40,058 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 16:58:40,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,068 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,073 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,073 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,073 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,073 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,074 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,074 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,074 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,078 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 16:58:40,084 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 16:58:40,085 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 16:58:40,096 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:58:40,106 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 16:58:40,132 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 16:58:40,137 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 16:58:40,138 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 16:58:40,141 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:40,141 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:40,174 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 16:58:40,174 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:40,175 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:40,175 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:40,176 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:58:40,176 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 16:58:40,176 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 16:58:40,177 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:58:40,177 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 16:58:40,177 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:40,177 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 16:58:40,178 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:40,178 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:58:40,178 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 16:58:40,179 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:58:40,181 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 16:58:40,181 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 16:58:40,181 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 16:58:40,195 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666496,666509] [2022-11-25 16:58:40,196 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666662,666675] [2022-11-25 16:58:40,197 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666826,666839] [2022-11-25 16:58:40,197 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_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666991,667004] [2022-11-25 16:58:40,198 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,201 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,201 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,205 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,206 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,208 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 16:58:40,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:58:40,586 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:58:40,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40 WrapperNode [2022-11-25 16:58:40,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:58:40,588 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:58:40,588 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:58:40,589 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:58:40,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:40,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:41,382 INFO L138 Inliner]: procedures = 741, calls = 8494, calls flagged for inlining = 407, calls inlined = 361, statements flattened = 16765 [2022-11-25 16:58:41,383 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:58:41,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:58:41,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:58:41,383 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:58:41,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:41,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:41,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:41,561 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:42,038 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:42,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:42,167 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:42,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:42,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:58:42,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:58:42,395 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:58:42,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:58:42,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (1/1) ... [2022-11-25 16:58:42,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:58:42,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:58:42,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:58:42,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edc9eec7-faa3-4c6d-b4be-ef5ab01a0b96/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:58:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 16:58:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 16:58:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-11-25 16:58:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-11-25 16:58:42,608 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-11-25 16:58:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-11-25 16:58:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-11-25 16:58:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-11-25 16:58:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-25 16:58:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-25 16:58:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-25 16:58:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-25 16:58:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-11-25 16:58:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-11-25 16:58:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 16:58:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 16:58:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 16:58:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 16:58:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 16:58:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 16:58:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-11-25 16:58:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-11-25 16:58:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-11-25 16:58:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-11-25 16:58:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-25 16:58:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-25 16:58:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-11-25 16:58:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-11-25 16:58:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-11-25 16:58:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-11-25 16:58:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 16:58:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 16:58:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-11-25 16:58:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-11-25 16:58:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-11-25 16:58:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-11-25 16:58:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-25 16:58:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-25 16:58:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-11-25 16:58:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-11-25 16:58:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-11-25 16:58:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-11-25 16:58:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-25 16:58:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-25 16:58:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-11-25 16:58:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-11-25 16:58:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-11-25 16:58:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-11-25 16:58:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 16:58:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 16:58:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 16:58:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 16:58:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 16:58:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 16:58:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-11-25 16:58:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-11-25 16:58:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-11-25 16:58:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-11-25 16:58:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-11-25 16:58:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-11-25 16:58:42,614 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-25 16:58:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-25 16:58:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-25 16:58:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-25 16:58:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 16:58:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 16:58:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-11-25 16:58:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-11-25 16:58:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-11-25 16:58:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-11-25 16:58:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-11-25 16:58:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-11-25 16:58:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-25 16:58:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-25 16:58:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 16:58:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 16:58:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 16:58:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 16:58:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 16:58:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 16:58:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 16:58:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 16:58:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 16:58:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 16:58:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 16:58:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 16:58:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 16:58:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-25 16:58:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-25 16:58:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 16:58:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 16:58:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:58:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-11-25 16:58:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-11-25 16:58:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-11-25 16:58:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-11-25 16:58:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-25 16:58:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-25 16:58:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-25 16:58:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-25 16:58:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-11-25 16:58:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-11-25 16:58:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 16:58:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 16:58:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-11-25 16:58:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-11-25 16:58:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 16:58:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 16:58:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 16:58:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 16:58:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 16:58:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 16:58:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-25 16:58:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-25 16:58:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 16:58:42,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-25 16:58:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-25 16:58:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-25 16:58:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-25 16:58:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-11-25 16:58:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-11-25 16:58:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-11-25 16:58:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-11-25 16:58:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 16:58:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 16:58:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-11-25 16:58:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-11-25 16:58:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 16:58:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 16:58:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-11-25 16:58:42,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-11-25 16:58:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 16:58:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 16:58:42,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 16:58:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-11-25 16:58:42,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-11-25 16:58:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-11-25 16:58:42,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-11-25 16:58:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-11-25 16:58:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-11-25 16:58:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-11-25 16:58:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-11-25 16:58:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:58:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 16:58:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 16:58:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-25 16:58:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-25 16:58:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 16:58:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 16:58:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-11-25 16:58:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-11-25 16:58:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 16:58:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 16:58:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-11-25 16:58:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-11-25 16:58:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-11-25 16:58:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-11-25 16:58:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-11-25 16:58:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-11-25 16:58:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 16:58:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 16:58:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 16:58:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 16:58:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 16:58:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 16:58:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-25 16:58:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-25 16:58:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-11-25 16:58:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-11-25 16:58:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-11-25 16:58:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-11-25 16:58:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 16:58:42,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 16:58:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-11-25 16:58:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-11-25 16:58:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-11-25 16:58:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-11-25 16:58:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-11-25 16:58:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-11-25 16:58:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-25 16:58:42,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-25 16:58:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-11-25 16:58:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-11-25 16:58:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 16:58:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 16:58:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-25 16:58:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-25 16:58:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-11-25 16:58:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-11-25 16:58:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-11-25 16:58:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-11-25 16:58:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-11-25 16:58:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-11-25 16:58:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-11-25 16:58:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-11-25 16:58:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:58:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 16:58:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 16:58:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 16:58:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 16:58:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 16:58:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 16:58:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-25 16:58:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-25 16:58:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 16:58:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 16:58:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 16:58:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 16:58:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-11-25 16:58:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-11-25 16:58:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:58:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 16:58:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 16:58:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 16:58:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 16:58:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 16:58:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-25 16:58:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-25 16:58:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 16:58:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-11-25 16:58:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-11-25 16:58:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 16:58:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 16:58:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-11-25 16:58:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-11-25 16:58:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 16:58:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 16:58:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:58:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:58:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-11-25 16:58:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-11-25 16:58:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-11-25 16:58:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-11-25 16:58:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 16:58:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 16:58:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 16:58:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 16:58:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-25 16:58:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-25 16:58:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-25 16:58:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-25 16:58:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-11-25 16:58:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-11-25 16:58:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-11-25 16:58:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-11-25 16:58:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 16:58:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 16:58:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 16:58:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 16:58:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 16:58:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 16:58:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 16:58:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 16:58:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-11-25 16:58:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-11-25 16:58:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-25 16:58:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-25 16:58:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 16:58:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 16:58:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-11-25 16:58:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-11-25 16:58:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 16:58:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 16:58:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 16:58:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 16:58:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-11-25 16:58:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-11-25 16:58:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-11-25 16:58:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-11-25 16:58:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-25 16:58:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-25 16:58:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-11-25 16:58:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-11-25 16:58:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-25 16:58:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-25 16:58:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-11-25 16:58:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-11-25 16:58:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:58:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:58:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-25 16:58:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-25 16:58:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-25 16:58:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-25 16:58:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-11-25 16:58:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-11-25 16:58:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 16:58:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 16:58:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 16:58:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 16:58:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 16:58:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 16:58:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-11-25 16:58:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-11-25 16:58:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 16:58:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 16:58:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-25 16:58:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-25 16:58:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-11-25 16:58:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-11-25 16:58:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 16:58:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 16:58:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 16:58:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-25 16:58:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-25 16:58:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 16:58:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 16:58:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 16:58:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 16:58:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-11-25 16:58:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-11-25 16:58:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-11-25 16:58:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-11-25 16:58:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 16:58:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 16:58:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 16:58:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 16:58:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 16:58:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 16:58:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-11-25 16:58:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-11-25 16:58:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 16:58:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 16:58:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-11-25 16:58:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-11-25 16:58:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-25 16:58:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-25 16:58:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-11-25 16:58:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-11-25 16:58:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-11-25 16:58:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-11-25 16:58:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-25 16:58:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-25 16:58:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 16:58:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 16:58:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-11-25 16:58:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-11-25 16:58:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-11-25 16:58:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-11-25 16:58:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 16:58:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 16:58:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 16:58:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 16:58:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:58:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-11-25 16:58:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-11-25 16:58:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-11-25 16:58:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-11-25 16:58:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-11-25 16:58:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-11-25 16:58:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-25 16:58:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-25 16:58:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-11-25 16:58:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-11-25 16:58:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 16:58:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 16:58:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-11-25 16:58:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-11-25 16:58:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 16:58:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-11-25 16:58:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-11-25 16:58:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-11-25 16:58:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-11-25 16:58:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-11-25 16:58:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-11-25 16:58:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-25 16:58:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-25 16:58:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-11-25 16:58:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-11-25 16:58:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-11-25 16:58:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-11-25 16:58:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-11-25 16:58:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-11-25 16:58:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 16:58:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-11-25 16:58:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-11-25 16:58:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-25 16:58:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-25 16:58:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 16:58:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 16:58:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 16:58:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 16:58:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-11-25 16:58:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-11-25 16:58:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-11-25 16:58:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-11-25 16:58:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 16:58:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 16:58:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-11-25 16:58:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-11-25 16:58:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 16:58:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 16:58:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-11-25 16:58:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-11-25 16:58:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 16:58:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 16:58:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-11-25 16:58:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-11-25 16:58:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 16:58:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 16:58:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-11-25 16:58:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-11-25 16:58:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-25 16:58:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-25 16:58:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-11-25 16:58:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-11-25 16:58:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 16:58:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 16:58:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-11-25 16:58:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-11-25 16:58:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-11-25 16:58:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-11-25 16:58:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-11-25 16:58:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-11-25 16:58:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-25 16:58:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-25 16:58:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-11-25 16:58:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-11-25 16:58:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-25 16:58:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-25 16:58:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-25 16:58:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-25 16:58:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 16:58:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 16:58:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 16:58:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 16:58:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 16:58:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 16:58:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-25 16:58:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-25 16:58:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-11-25 16:58:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-11-25 16:58:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 16:58:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 16:58:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-11-25 16:58:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-11-25 16:58:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-11-25 16:58:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-11-25 16:58:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-11-25 16:58:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-11-25 16:58:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2022-11-25 16:58:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2022-11-25 16:58:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2022-11-25 16:58:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2022-11-25 16:58:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 16:58:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 16:58:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-25 16:58:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-25 16:58:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-11-25 16:58:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-11-25 16:58:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:58:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-11-25 16:58:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-11-25 16:58:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 16:58:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 16:58:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-11-25 16:58:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-11-25 16:58:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-11-25 16:58:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-11-25 16:58:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-11-25 16:58:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-11-25 16:58:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 16:58:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 16:58:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-11-25 16:58:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-11-25 16:58:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-11-25 16:58:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-11-25 16:58:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 16:58:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 16:58:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 16:58:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 16:58:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-25 16:58:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-25 16:58:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-11-25 16:58:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-11-25 16:58:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-25 16:58:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-25 16:58:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-25 16:58:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-25 16:58:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-11-25 16:58:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-11-25 16:58:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-11-25 16:58:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-11-25 16:58:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-11-25 16:58:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-11-25 16:58:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-11-25 16:58:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-11-25 16:58:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 16:58:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 16:58:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 16:58:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 16:58:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-11-25 16:58:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-11-25 16:58:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-25 16:58:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-25 16:58:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-25 16:58:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-25 16:58:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 16:58:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 16:58:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 16:58:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 16:58:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:58:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:58:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-25 16:58:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-25 16:58:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 16:58:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 16:58:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:58:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-11-25 16:58:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-11-25 16:58:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-11-25 16:58:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-11-25 16:58:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-25 16:58:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-25 16:58:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 16:58:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 16:58:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-11-25 16:58:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-11-25 16:58:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-11-25 16:58:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-11-25 16:58:44,885 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:58:44,891 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:58:45,475 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 17:01:17,571 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 17:01:17,826 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 17:01:17,854 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 17:01:17,854 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-25 17:01:17,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:17 BoogieIcfgContainer [2022-11-25 17:01:17,863 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 17:01:17,866 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 17:01:17,867 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 17:01:17,870 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 17:01:17,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:58:31" (1/3) ... [2022-11-25 17:01:17,871 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d116ca1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:01:17, skipping insertion in model container [2022-11-25 17:01:17,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:40" (2/3) ... [2022-11-25 17:01:17,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d116ca1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:01:17, skipping insertion in model container [2022-11-25 17:01:17,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:17" (3/3) ... [2022-11-25 17:01:17,874 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-25 17:01:17,894 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 17:01:17,894 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-25 17:01:18,062 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 17:01:18,071 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;@3e4c047d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 17:01:18,071 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-25 17:01:18,093 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) [2022-11-25 17:01:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-25 17:01:18,134 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:01:18,135 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] [2022-11-25 17:01:18,135 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)] === [2022-11-25 17:01:18,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:01:18,143 INFO L85 PathProgramCache]: Analyzing trace with hash 1185157163, now seen corresponding path program 1 times [2022-11-25 17:01:18,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:01:18,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212482509] [2022-11-25 17:01:18,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:01:18,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:01:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:01:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:01:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:01:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:01:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:01:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:01:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:01:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:19,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:01:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:01:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:01:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:01:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:01:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:01:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:01:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:01:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:01:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:01:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:01:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:01:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:01:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:01:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:01:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:01:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:01:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:01:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:01:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:01:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:01:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:01:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2022-11-25 17:01:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:01:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 17:01:20,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:01:20,584 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1212482509] [2022-11-25 17:01:20,585 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1212482509] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:01:20,585 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:01:20,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:01:20,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882802212] [2022-11-25 17:01:20,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:01:20,594 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:01:20,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:01:20,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:01:20,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:01:20,659 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) [2022-11-25 17:01:25,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:05,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:07,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:02:28,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:02:28,435 INFO L93 Difference]: Finished difference Result 18749 states and 27626 transitions. [2022-11-25 17:02:28,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:02:28,439 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 [2022-11-25 17:02:28,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:02:28,582 INFO L225 Difference]: With dead ends: 18749 [2022-11-25 17:02:28,582 INFO L226 Difference]: Without dead ends: 12820 [2022-11-25 17:02:28,644 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:02:28,649 INFO L413 NwaCegarLoop]: 7199 mSDtfsCounter, 12204 mSDsluCounter, 8571 mSDsCounter, 0 mSdLazyCounter, 9134 mSolverCounterSat, 4986 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13707 SdHoareTripleChecker+Valid, 15770 SdHoareTripleChecker+Invalid, 14123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4986 IncrementalHoareTripleChecker+Valid, 9134 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 66.1s IncrementalHoareTripleChecker+Time [2022-11-25 17:02:28,652 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13707 Valid, 15770 Invalid, 14123 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4986 Valid, 9134 Invalid, 3 Unknown, 0 Unchecked, 66.1s Time] [2022-11-25 17:02:28,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12820 states. [2022-11-25 17:02:29,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12820 to 11663. [2022-11-25 17:02:29,517 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) [2022-11-25 17:02:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11663 states to 11663 states and 16750 transitions. [2022-11-25 17:02:29,617 INFO L78 Accepts]: Start accepts. Automaton has 11663 states and 16750 transitions. Word has length 325 [2022-11-25 17:02:29,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:02:29,619 INFO L495 AbstractCegarLoop]: Abstraction has 11663 states and 16750 transitions. [2022-11-25 17:02:29,620 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) [2022-11-25 17:02:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 11663 states and 16750 transitions. [2022-11-25 17:02:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2022-11-25 17:02:29,633 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:02:29,633 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] [2022-11-25 17:02:29,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 17:02:29,634 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)] === [2022-11-25 17:02:29,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:02:29,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1817430952, now seen corresponding path program 1 times [2022-11-25 17:02:29,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:02:29,635 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521015462] [2022-11-25 17:02:29,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:02:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:02:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:02:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:02:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:02:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:02:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:02:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:02:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:02:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:02:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:02:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:02:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:02:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:02:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:02:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:02:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:02:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:02:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:02:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:30,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:02:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:02:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:02:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:02:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:02:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:02:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:02:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:02:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:02:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:02:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:02:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:02:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2022-11-25 17:02:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:02:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 17:02:31,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:02:31,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521015462] [2022-11-25 17:02:31,255 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521015462] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:02:31,255 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:02:31,255 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:02:31,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989742047] [2022-11-25 17:02:31,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:02:31,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:02:31,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:02:31,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:02:31,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:02:31,269 INFO L87 Difference]: Start difference. First operand 11663 states and 16750 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 17:02:36,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:03:21,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:03:24,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:03:41,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:03:41,411 INFO L93 Difference]: Finished difference Result 36660 states and 53142 transitions. [2022-11-25 17:03:41,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:03:41,413 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 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 342 [2022-11-25 17:03:41,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:03:41,681 INFO L225 Difference]: With dead ends: 36660 [2022-11-25 17:03:41,682 INFO L226 Difference]: Without dead ends: 25056 [2022-11-25 17:03:41,781 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:03:41,782 INFO L413 NwaCegarLoop]: 7943 mSDtfsCounter, 11589 mSDsluCounter, 9058 mSDsCounter, 0 mSdLazyCounter, 9452 mSolverCounterSat, 4700 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 64.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13051 SdHoareTripleChecker+Valid, 17001 SdHoareTripleChecker+Invalid, 14155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4700 IncrementalHoareTripleChecker+Valid, 9452 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 68.5s IncrementalHoareTripleChecker+Time [2022-11-25 17:03:41,782 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13051 Valid, 17001 Invalid, 14155 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4700 Valid, 9452 Invalid, 3 Unknown, 0 Unchecked, 68.5s Time] [2022-11-25 17:03:41,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25056 states. [2022-11-25 17:03:43,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25056 to 22734. [2022-11-25 17:03:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22734 states, 15801 states have (on average 1.3107398265932535) internal successors, (20711), 16085 states have internal predecessors, (20711), 5953 states have call successors, (5953), 981 states have call predecessors, (5953), 977 states have return successors, (5949), 5909 states have call predecessors, (5949), 5949 states have call successors, (5949) [2022-11-25 17:03:43,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22734 states to 22734 states and 32613 transitions. [2022-11-25 17:03:43,331 INFO L78 Accepts]: Start accepts. Automaton has 22734 states and 32613 transitions. Word has length 342 [2022-11-25 17:03:43,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:03:43,332 INFO L495 AbstractCegarLoop]: Abstraction has 22734 states and 32613 transitions. [2022-11-25 17:03:43,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 17:03:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 22734 states and 32613 transitions. [2022-11-25 17:03:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2022-11-25 17:03:43,343 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:03:43,343 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] [2022-11-25 17:03:43,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 17:03:43,344 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)] === [2022-11-25 17:03:43,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:03:43,344 INFO L85 PathProgramCache]: Analyzing trace with hash -1033062316, now seen corresponding path program 1 times [2022-11-25 17:03:43,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:03:43,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6813578] [2022-11-25 17:03:43,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:03:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:03:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:03:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:03:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:03:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:03:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:03:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:03:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:03:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:03:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:03:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:03:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:03:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:03:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:03:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:03:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:03:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:03:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:03:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:03:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:03:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:44,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:03:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:03:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:03:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:03:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:03:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:03:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:03:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:03:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:03:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:03:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2022-11-25 17:03:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:03:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 17:03:45,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:03:45,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6813578] [2022-11-25 17:03:45,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [6813578] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:03:45,188 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:03:45,188 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:03:45,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182395855] [2022-11-25 17:03:45,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:03:45,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:03:45,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:03:45,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:03:45,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:03:45,191 INFO L87 Difference]: Start difference. First operand 22734 states and 32613 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 17:03:49,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:04:32,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:04:34,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:04:52,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:04:52,674 INFO L93 Difference]: Finished difference Result 59383 states and 85856 transitions. [2022-11-25 17:04:52,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:04:52,675 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (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 341 [2022-11-25 17:04:52,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:04:52,974 INFO L225 Difference]: With dead ends: 59383 [2022-11-25 17:04:52,974 INFO L226 Difference]: Without dead ends: 36708 [2022-11-25 17:04:53,115 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:04:53,121 INFO L413 NwaCegarLoop]: 7190 mSDtfsCounter, 11914 mSDsluCounter, 8548 mSDsCounter, 0 mSdLazyCounter, 9221 mSolverCounterSat, 4920 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13378 SdHoareTripleChecker+Valid, 15738 SdHoareTripleChecker+Invalid, 14144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4920 IncrementalHoareTripleChecker+Valid, 9221 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 65.3s IncrementalHoareTripleChecker+Time [2022-11-25 17:04:53,123 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13378 Valid, 15738 Invalid, 14144 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4920 Valid, 9221 Invalid, 3 Unknown, 0 Unchecked, 65.3s Time] [2022-11-25 17:04:53,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36708 states. [2022-11-25 17:04:55,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36708 to 33290. [2022-11-25 17:04:55,517 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) [2022-11-25 17:04:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33290 states to 33290 states and 47681 transitions. [2022-11-25 17:04:55,763 INFO L78 Accepts]: Start accepts. Automaton has 33290 states and 47681 transitions. Word has length 341 [2022-11-25 17:04:55,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:04:55,765 INFO L495 AbstractCegarLoop]: Abstraction has 33290 states and 47681 transitions. [2022-11-25 17:04:55,765 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-11-25 17:04:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33290 states and 47681 transitions. [2022-11-25 17:04:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-25 17:04:55,781 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:04:55,781 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] [2022-11-25 17:04:55,782 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 17:04:55,782 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)] === [2022-11-25 17:04:55,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:04:55,783 INFO L85 PathProgramCache]: Analyzing trace with hash 340401785, now seen corresponding path program 1 times [2022-11-25 17:04:55,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:04:55,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960159138] [2022-11-25 17:04:55,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:04:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:04:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:04:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:04:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:04:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:04:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:04:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:04:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:04:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:04:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:04:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:04:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:04:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:04:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:04:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:04:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:04:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:04:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:04:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:56,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:04:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:04:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:04:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:04:57,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:04:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:04:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:04:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:04:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:04:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:04:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:04:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2022-11-25 17:04:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:04:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 17:04:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 17:04:57,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2022-11-25 17:04:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:04:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3244 trivial. 0 not checked. [2022-11-25 17:04:57,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:04:57,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960159138] [2022-11-25 17:04:57,552 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960159138] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:04:57,552 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:04:57,552 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:04:57,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657238782] [2022-11-25 17:04:57,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:04:57,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:04:57,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:04:57,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:04:57,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:04:57,555 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) [2022-11-25 17:05:02,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:05:15,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:05:45,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:05:48,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:06:08,685 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 [] [2022-11-25 17:06:11,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:06:11,046 INFO L93 Difference]: Finished difference Result 87437 states and 126210 transitions. [2022-11-25 17:06:11,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:06:11,047 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 [2022-11-25 17:06:11,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:06:11,632 INFO L225 Difference]: With dead ends: 87437 [2022-11-25 17:06:11,632 INFO L226 Difference]: Without dead ends: 54206 [2022-11-25 17:06:11,824 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 [2022-11-25 17:06:11,825 INFO L413 NwaCegarLoop]: 7464 mSDtfsCounter, 12083 mSDsluCounter, 8781 mSDsCounter, 0 mSdLazyCounter, 9166 mSolverCounterSat, 4913 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13579 SdHoareTripleChecker+Valid, 16245 SdHoareTripleChecker+Invalid, 14083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4913 IncrementalHoareTripleChecker+Valid, 9166 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.2s IncrementalHoareTripleChecker+Time [2022-11-25 17:06:11,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13579 Valid, 16245 Invalid, 14083 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4913 Valid, 9166 Invalid, 4 Unknown, 0 Unchecked, 70.2s Time] [2022-11-25 17:06:11,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54206 states. [2022-11-25 17:06:15,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54206 to 49292. [2022-11-25 17:06:15,062 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) [2022-11-25 17:06:15,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49292 states to 49292 states and 70562 transitions. [2022-11-25 17:06:15,653 INFO L78 Accepts]: Start accepts. Automaton has 49292 states and 70562 transitions. Word has length 368 [2022-11-25 17:06:15,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:06:15,655 INFO L495 AbstractCegarLoop]: Abstraction has 49292 states and 70562 transitions. [2022-11-25 17:06:15,655 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) [2022-11-25 17:06:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 49292 states and 70562 transitions. [2022-11-25 17:06:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-25 17:06:15,667 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:06:15,667 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] [2022-11-25 17:06:15,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 17:06:15,668 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)] === [2022-11-25 17:06:15,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:06:15,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1854120663, now seen corresponding path program 1 times [2022-11-25 17:06:15,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:06:15,671 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5393597] [2022-11-25 17:06:15,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:06:15,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:06:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:06:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:06:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:06:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:06:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:06:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:06:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:06:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:06:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:16,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:06:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:06:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:06:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:06:17,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:06:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:06:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:06:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:06:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:06:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:06:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:06:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:06:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:06:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:06:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:06:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:06:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:06:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:06:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:06:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:06:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2022-11-25 17:06:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2022-11-25 17:06:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:06:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:06:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2022-11-25 17:06:17,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:06:17,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5393597] [2022-11-25 17:06:17,505 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5393597] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:06:17,505 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:06:17,505 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:06:17,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793584399] [2022-11-25 17:06:17,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:06:17,507 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:06:17,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:06:17,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:06:17,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:06:17,509 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) [2022-11-25 17:06:26,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:07:13,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:07:15,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:07:26,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:07:26,821 INFO L93 Difference]: Finished difference Result 135180 states and 194986 transitions. [2022-11-25 17:07:26,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:07:26,822 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 [2022-11-25 17:07:26,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:07:27,575 INFO L225 Difference]: With dead ends: 135180 [2022-11-25 17:07:27,575 INFO L226 Difference]: Without dead ends: 85947 [2022-11-25 17:07:27,817 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:07:27,817 INFO L413 NwaCegarLoop]: 7013 mSDtfsCounter, 10710 mSDsluCounter, 8550 mSDsCounter, 0 mSdLazyCounter, 8919 mSolverCounterSat, 4624 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 60.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11986 SdHoareTripleChecker+Valid, 15563 SdHoareTripleChecker+Invalid, 13546 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4624 IncrementalHoareTripleChecker+Valid, 8919 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 64.7s IncrementalHoareTripleChecker+Time [2022-11-25 17:07:27,818 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11986 Valid, 15563 Invalid, 13546 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4624 Valid, 8919 Invalid, 3 Unknown, 0 Unchecked, 64.7s Time] [2022-11-25 17:07:27,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85947 states. [2022-11-25 17:07:31,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85947 to 81366. [2022-11-25 17:07:31,522 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) [2022-11-25 17:07:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81366 states to 81366 states and 117170 transitions. [2022-11-25 17:07:32,567 INFO L78 Accepts]: Start accepts. Automaton has 81366 states and 117170 transitions. Word has length 367 [2022-11-25 17:07:32,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:07:32,569 INFO L495 AbstractCegarLoop]: Abstraction has 81366 states and 117170 transitions. [2022-11-25 17:07:32,570 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) [2022-11-25 17:07:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 81366 states and 117170 transitions. [2022-11-25 17:07:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2022-11-25 17:07:32,580 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:07:32,581 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] [2022-11-25 17:07:32,581 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 17:07:32,581 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)] === [2022-11-25 17:07:32,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:07:32,582 INFO L85 PathProgramCache]: Analyzing trace with hash 364780014, now seen corresponding path program 1 times [2022-11-25 17:07:32,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:07:32,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521564020] [2022-11-25 17:07:32,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:07:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:07:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:07:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:07:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:07:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:07:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:07:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:07:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:07:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:07:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:07:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:07:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:07:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:07:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:07:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:07:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:07:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:07:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:07:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:07:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:07:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:33,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:07:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:07:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:07:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:07:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:07:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:07:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:07:34,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:07:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:07:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-11-25 17:07:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-11-25 17:07:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-11-25 17:07:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-11-25 17:07:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:07:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-11-25 17:07:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-11-25 17:07:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-11-25 17:07:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:07:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3535 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3525 trivial. 0 not checked. [2022-11-25 17:07:34,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:07:34,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521564020] [2022-11-25 17:07:34,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521564020] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:07:34,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:07:34,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:07:34,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268218316] [2022-11-25 17:07:34,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:07:34,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:07:34,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:07:34,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:07:34,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:07:34,305 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) [2022-11-25 17:07:49,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:07:51,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:08:05,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:08:43,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:08:46,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:08:48,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:08:51,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:08:59,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:08:59,859 INFO L93 Difference]: Finished difference Result 250372 states and 362102 transitions. [2022-11-25 17:08:59,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 17:08:59,860 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 [2022-11-25 17:08:59,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:09:02,058 INFO L225 Difference]: With dead ends: 250372 [2022-11-25 17:09:02,059 INFO L226 Difference]: Without dead ends: 169911 [2022-11-25 17:09:02,494 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 [2022-11-25 17:09:02,495 INFO L413 NwaCegarLoop]: 9625 mSDtfsCounter, 11377 mSDsluCounter, 10175 mSDsCounter, 0 mSdLazyCounter, 9706 mSolverCounterSat, 4364 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 72.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12858 SdHoareTripleChecker+Valid, 19800 SdHoareTripleChecker+Invalid, 14075 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4364 IncrementalHoareTripleChecker+Valid, 9706 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 76.8s IncrementalHoareTripleChecker+Time [2022-11-25 17:09:02,496 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12858 Valid, 19800 Invalid, 14075 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4364 Valid, 9706 Invalid, 5 Unknown, 0 Unchecked, 76.8s Time] [2022-11-25 17:09:02,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169911 states. [2022-11-25 17:09:11,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169911 to 160818. [2022-11-25 17:09:11,813 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) [2022-11-25 17:09:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160818 states to 160818 states and 231622 transitions. [2022-11-25 17:09:13,369 INFO L78 Accepts]: Start accepts. Automaton has 160818 states and 231622 transitions. Word has length 381 [2022-11-25 17:09:13,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:09:13,370 INFO L495 AbstractCegarLoop]: Abstraction has 160818 states and 231622 transitions. [2022-11-25 17:09:13,370 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) [2022-11-25 17:09:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160818 states and 231622 transitions. [2022-11-25 17:09:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2022-11-25 17:09:13,375 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:09:13,376 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] [2022-11-25 17:09:13,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 17:09:13,376 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)] === [2022-11-25 17:09:13,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:09:13,377 INFO L85 PathProgramCache]: Analyzing trace with hash 505328624, now seen corresponding path program 1 times [2022-11-25 17:09:13,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:09:13,378 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630740715] [2022-11-25 17:09:13,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:09:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:09:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 17:09:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:09:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 17:09:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 17:09:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 17:09:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 17:09:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:16,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 17:09:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:09:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 17:09:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 17:09:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 17:09:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 17:09:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 17:09:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 17:09:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 17:09:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 17:09:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 17:09:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 17:09:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 17:09:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 17:09:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 17:09:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 17:09:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 17:09:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 17:09:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 17:09:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 17:09:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 17:09:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-25 17:09:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2022-11-25 17:09:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2022-11-25 17:09:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2022-11-25 17:09:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-11-25 17:09:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:09:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2022-11-25 17:09:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2022-11-25 17:09:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2022-11-25 17:09:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:09:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3535 trivial. 0 not checked. [2022-11-25 17:09:17,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:09:17,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630740715] [2022-11-25 17:09:17,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630740715] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:09:17,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:09:17,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 17:09:17,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317245859] [2022-11-25 17:09:17,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:09:17,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 17:09:17,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:09:17,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 17:09:17,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 17:09:17,903 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) [2022-11-25 17:09:37,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:09:40,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:10:36,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:04,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:06,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:23,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:25,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:27,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:28,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:11:31,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:11:31,628 INFO L93 Difference]: Finished difference Result 275817 states and 397493 transitions. [2022-11-25 17:11:31,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 17:11:31,629 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 [2022-11-25 17:11:31,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:11:33,834 INFO L225 Difference]: With dead ends: 275817 [2022-11-25 17:11:33,834 INFO L226 Difference]: Without dead ends: 275815 [2022-11-25 17:11:34,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-11-25 17:11:34,016 INFO L413 NwaCegarLoop]: 7892 mSDtfsCounter, 10903 mSDsluCounter, 19941 mSDsCounter, 0 mSdLazyCounter, 17358 mSolverCounterSat, 3978 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 115.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12202 SdHoareTripleChecker+Valid, 27833 SdHoareTripleChecker+Invalid, 21341 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 3978 IncrementalHoareTripleChecker+Valid, 17358 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 120.9s IncrementalHoareTripleChecker+Time [2022-11-25 17:11:34,016 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12202 Valid, 27833 Invalid, 21341 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [3978 Valid, 17358 Invalid, 5 Unknown, 0 Unchecked, 120.9s Time] [2022-11-25 17:11:34,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275815 states.