./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 685a5495a615388cc9b013e733459d717ac35dd65edbd21694d2de3571df9ab1 --- 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 [2022-11-26 00:08:20,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:08:20,958 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:08:21,008 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:08:21,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:08:21,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:08:21,015 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:08:21,017 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:08:21,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:08:21,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:08:21,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:08:21,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:08:21,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:08:21,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:08:21,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:08:21,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:08:21,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:08:21,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:08:21,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:08:21,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:08:21,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:08:21,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:08:21,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:08:21,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:08:21,068 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:08:21,068 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:08:21,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:08:21,070 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:08:21,071 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:08:21,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:08:21,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:08:21,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:08:21,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:08:21,077 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:08:21,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:08:21,079 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:08:21,080 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:08:21,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:08:21,081 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:08:21,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:08:21,082 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:08:21,083 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:08:21,130 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:08:21,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:08:21,131 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:08:21,131 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:08:21,132 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:08:21,133 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:08:21,133 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:08:21,133 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:08:21,133 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:08:21,133 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:08:21,135 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:08:21,135 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:08:21,135 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:08:21,135 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:08:21,136 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:08:21,136 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:08:21,136 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:08:21,136 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:08:21,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:08:21,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:08:21,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:08:21,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:08:21,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:08:21,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:08:21,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:08:21,139 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:08:21,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:08:21,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:08:21,140 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:08:21,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:08:21,140 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:08:21,141 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:08:21,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:08:21,141 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:08:21,141 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:08:21,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:08:21,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:08:21,142 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:08:21,142 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 685a5495a615388cc9b013e733459d717ac35dd65edbd21694d2de3571df9ab1 [2022-11-26 00:08:21,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:08:21,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:08:21,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:08:21,486 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:08:21,487 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:08:21,488 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-26 00:08:24,647 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:08:25,671 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:08:25,672 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-26 00:08:25,766 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/data/a1d5d46b9/a65c8411c4c543ba8eee69f607553ad1/FLAG54fc3d70e [2022-11-26 00:08:25,786 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/data/a1d5d46b9/a65c8411c4c543ba8eee69f607553ad1 [2022-11-26 00:08:25,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:08:25,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:08:25,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:08:25,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:08:25,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:08:25,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:08:25" (1/1) ... [2022-11-26 00:08:25,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ed66583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:25, skipping insertion in model container [2022-11-26 00:08:25,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:08:25" (1/1) ... [2022-11-26 00:08:25,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:08:26,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:08:27,600 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:27,614 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:27,637 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:08:27,659 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:08:27,730 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:08:27,771 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-26 00:08:27,802 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:08:27,838 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-26 00:08:27,899 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:08:27,928 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-26 00:08:27,938 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-26 00:08:27,958 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:27,959 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:08:27,960 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-26 00:08:27,961 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:08:27,972 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:27,973 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:08:27,973 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:27,985 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:27,986 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:08:27,987 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:28,136 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:08:28,577 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:08:28,583 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:08:28,583 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:08:28,596 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:08:28,609 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:08:28,633 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:08:28,646 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:08:28,658 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:08:28,668 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:08:28,718 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:08:28,729 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:08:28,730 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:08:28,741 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:08:29,063 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:08:29,078 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:08:29,079 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:29,174 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:08:29,198 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:08:29,199 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:08:29,216 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:08:29,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:29,245 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:08:29,254 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:08:29,354 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:29,355 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:29,356 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:29,356 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:29,357 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:08:29,457 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:08:29,466 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-26 00:08:29,474 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:08:29,542 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:08:29,616 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:08:29,735 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:08:30,029 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,074 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:30,075 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:30,094 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:30,095 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:30,095 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:08:30,096 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:30,097 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:30,106 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:30,107 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:30,107 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:08:30,108 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:30,109 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:30,120 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,121 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,121 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,123 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,135 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,168 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:08:30,200 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:30,212 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:08:30,224 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:30,235 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:08:30,237 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:08:30,315 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:08:30,316 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:30,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,321 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:30,321 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,510 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,511 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,559 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:30,561 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:30,629 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:30,727 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:30,739 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,740 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,740 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,741 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,741 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,742 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,743 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,744 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,745 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,746 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,747 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,747 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,748 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:30,750 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:30,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:30,763 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,766 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:30,788 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:30,808 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:08:30,818 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:08:30,829 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:30,872 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:30,874 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:30,875 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:30,876 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:30,876 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:30,877 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:08:30,889 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:30,915 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-26 00:08:30,915 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:30,916 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:30,917 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:30,944 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:30,945 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:08:30,946 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:30,947 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:08:30,977 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:08:31,017 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:31,018 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:31,049 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:08:31,060 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:08:31,073 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:08:31,111 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:31,112 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:31,123 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:08:31,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,124 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:08:31,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,131 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:31,132 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:31,249 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:08:31,250 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:08:31,252 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:08:31,253 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:08:31,264 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,275 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,286 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,327 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,339 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,351 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,396 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:31,397 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:31,429 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,431 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:31,432 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,433 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:31,434 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:31,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,517 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:08:31,519 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:08:31,564 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:31,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:31,689 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:31,690 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:31,691 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,692 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,693 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:31,693 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:31,715 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:08:31,715 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:08:31,727 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:08:31,805 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-26 00:08:31,805 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-26 00:08:31,816 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-26 00:08:31,830 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-26 00:08:31,833 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-26 00:08:31,836 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-26 00:08:31,837 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-26 00:08:31,846 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:31,848 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:08:31,849 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:31,850 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:31,860 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:31,860 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:31,861 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:08:31,861 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:08:31,862 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,862 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:31,863 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:31,863 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:31,875 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,876 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,876 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,877 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,878 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,878 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,879 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,879 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,881 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,882 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,891 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,892 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,893 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,894 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,894 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,895 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,916 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:31,920 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:31,927 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:31,939 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:32,009 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:32,010 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:32,013 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:32,014 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:32,059 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:08:32,070 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:32,150 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:32,151 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:32,151 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:32,213 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:08:32,324 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:08:32,325 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:08:32,364 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-26 00:08:32,365 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:08:32,366 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:08:32,367 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:08:32,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:32,380 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:08:32,381 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,383 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,384 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 00:08:32,386 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,386 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:08:32,386 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,387 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:08:32,387 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:08:32,388 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:08:32,388 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:08:32,388 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:08:32,389 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:08:32,389 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,390 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,391 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-26 00:08:32,391 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-26 00:08:32,391 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,394 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,395 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,398 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:32,402 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-26 00:08:32,403 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:08:32,404 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-26 00:08:32,404 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-26 00:08:32,405 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:08:32,405 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:08:32,406 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:08:32,406 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:08:32,406 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:08:32,406 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:32,416 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:32,417 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:32,417 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:32,418 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:32,418 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:32,419 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:32,420 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:08:32,421 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:08:32,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:32,433 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,433 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:32,434 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:08:32,434 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:08:32,434 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:32,444 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:08:32,444 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:08:32,444 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:32,445 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:08:32,445 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:08:32,445 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:32,455 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:08:32,455 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:08:32,465 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:08:32,475 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:32,476 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:08:32,476 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:32,476 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:32,477 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:32,487 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:32,487 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:08:32,487 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,488 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:08:32,488 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:08:32,488 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:08:32,489 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:32,489 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:32,489 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-11-26 00:08:32,490 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:32,500 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:32,500 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:08:32,501 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:32,511 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:32,511 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:32,512 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:33,551 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:08:33,556 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:08:33,558 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:08:33,559 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:08:33,569 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:08:33,576 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:08:33,583 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:08:33,589 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:08:33,590 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:08:33,591 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:08:33,594 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:33,595 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:33,596 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:08:33,597 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:33,597 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:33,598 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:33,598 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:33,599 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:08:33,599 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:08:33,600 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:08:33,600 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:08:33,601 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:33,601 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:08:33,601 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:33,602 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:33,602 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:08:33,603 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:08:33,692 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:08:33,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,838 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,839 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,858 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,894 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,903 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,913 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,923 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:33,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,002 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,011 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,046 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,055 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,064 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,083 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,131 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,141 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,199 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,262 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,272 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,282 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,292 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,331 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,354 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,364 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,373 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,408 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,417 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,426 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,436 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,444 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,473 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,484 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,494 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,505 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,515 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,554 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,555 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,555 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,565 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,574 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,610 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,629 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,640 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,650 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,689 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,699 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,709 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,719 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,729 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,774 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,792 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,801 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,839 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,870 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,880 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,918 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,927 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,990 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,991 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,991 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,991 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,993 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,993 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,993 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,994 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,994 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,994 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:34,994 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:35,037 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_0128258f-106c-4faf-a216-c9624a3bc9e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705498,705511] [2022-11-26 00:08:35,042 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_0128258f-106c-4faf-a216-c9624a3bc9e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705643,705656] [2022-11-26 00:08:35,084 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:08:35,228 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:08:35,368 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,369 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,369 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-26 00:08:35,370 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-26 00:08:35,370 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:08:35,371 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-26 00:08:35,372 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:08:35,373 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-26 00:08:35,374 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-26 00:08:35,375 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-26 00:08:35,375 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-26 00:08:35,375 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:35,376 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:08:35,376 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-26 00:08:35,376 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:08:35,377 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:35,377 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:08:35,377 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:35,378 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:35,378 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-26 00:08:35,379 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:35,381 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-26 00:08:35,392 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:08:35,392 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:08:35,393 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:08:35,394 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:08:35,395 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:08:35,396 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:08:35,397 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:08:35,398 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:08:35,399 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:08:35,401 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:08:35,402 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:08:35,403 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:08:35,404 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:08:35,412 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:08:35,412 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:08:35,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,414 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:08:35,415 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 00:08:35,415 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:08:35,416 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:08:35,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,418 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:08:35,419 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:08:35,421 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,421 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,421 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,422 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,422 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:08:35,423 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:08:35,425 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-26 00:08:35,430 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:08:35,433 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-26 00:08:35,433 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:08:35,435 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:08:35,448 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,452 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:35,453 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:35,454 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:35,455 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:35,455 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:08:35,455 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:35,456 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:35,457 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:35,457 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:35,457 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-26 00:08:35,457 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:35,459 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:35,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,460 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,461 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,461 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,464 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,466 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-26 00:08:35,467 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:35,468 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:08:35,469 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,470 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:08:35,471 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:08:35,481 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:08:35,481 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:35,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,484 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:35,484 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,505 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,506 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,511 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:35,513 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,523 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,534 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,536 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,537 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,537 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,537 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,538 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,538 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,539 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,539 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,598 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,598 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,599 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,599 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,599 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,600 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,603 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,606 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,611 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:08:35,613 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-26 00:08:35,614 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,621 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,622 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,623 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,623 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,624 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:08:35,624 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 00:08:35,627 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,632 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-11-26 00:08:35,632 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,633 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:35,634 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:35,640 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:35,641 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:08:35,642 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,643 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 00:08:35,664 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:08:35,666 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-26 00:08:35,667 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-26 00:08:35,678 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:08:35,683 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:08:35,686 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:08:35,693 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:35,693 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:35,694 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:08:35,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,694 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-26 00:08:35,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,699 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:35,699 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-26 00:08:35,709 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:08:35,710 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-26 00:08:35,711 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:08:35,711 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:08:35,712 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,713 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,714 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,716 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,717 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,732 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,732 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,736 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,737 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,738 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,738 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:35,751 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,760 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:08:35,762 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:08:35,770 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,772 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,797 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:08:35,798 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,799 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,800 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,801 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:08:35,801 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,804 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:08:35,805 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 00:08:35,807 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:08:35,816 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-26 00:08:35,816 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-26 00:08:35,818 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-26 00:08:35,819 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-11-26 00:08:35,821 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-26 00:08:35,822 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-26 00:08:35,822 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-26 00:08:35,823 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:35,824 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:08:35,825 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:35,825 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:35,826 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:35,826 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:35,827 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:08:35,827 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:08:35,827 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,827 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:35,828 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:35,828 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:35,830 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,830 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,831 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,831 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,832 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,832 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,832 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,832 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,833 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,834 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,835 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,835 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,836 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,836 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,836 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,838 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,840 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:08:35,845 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,849 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 00:08:35,850 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:08:35,917 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:35,918 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:35,919 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:35,919 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:08:35,927 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:08:35,929 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:35,938 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:35,939 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:08:35,939 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:08:35,950 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-26 00:08:35,966 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:08:35,967 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:08:35,972 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-11-26 00:08:35,973 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:08:35,974 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-26 00:08:35,974 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-11-26 00:08:35,976 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:35,982 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:08:35,982 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,983 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 00:08:35,984 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,984 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:08:35,984 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,985 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:08:35,985 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:08:35,986 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:08:35,986 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-26 00:08:35,987 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-26 00:08:35,987 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:08:35,988 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,990 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-26 00:08:35,990 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-11-26 00:08:35,991 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,992 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,993 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,994 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,995 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:35,998 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:08:36,007 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-26 00:08:36,007 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 00:08:36,008 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-11-26 00:08:36,009 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-11-26 00:08:36,009 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 00:08:36,010 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:08:36,011 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:08:36,011 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:08:36,011 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:08:36,012 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:36,014 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:36,014 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:36,016 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:36,016 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:36,017 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:36,019 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:08:36,020 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 00:08:36,021 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:08:36,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:08:36,030 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:36,030 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:08:36,031 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:08:36,031 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:08:36,032 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:36,032 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:08:36,033 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:08:36,033 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:08:36,033 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-26 00:08:36,034 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 00:08:36,034 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:36,035 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-26 00:08:36,035 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:08:36,036 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:08:36,037 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:36,037 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:08:36,037 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:36,038 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:08:36,038 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:36,039 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:36,039 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:08:36,039 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:36,040 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:08:36,040 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:08:36,040 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:08:36,041 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:36,041 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:36,041 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-11-26 00:08:36,041 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:08:36,042 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:36,042 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:08:36,043 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:36,043 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-26 00:08:36,044 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-26 00:08:36,044 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-26 00:08:36,060 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:08:36,063 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:08:36,066 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:08:36,066 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:08:36,077 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:08:36,085 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:08:36,130 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-26 00:08:36,143 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:08:36,144 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:08:36,150 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:08:36,153 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:36,154 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:36,155 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:08:36,155 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:36,156 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:36,156 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:36,157 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:08:36,158 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:08:36,158 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:08:36,159 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:08:36,159 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:08:36,162 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:36,162 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:08:36,163 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:36,163 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:08:36,164 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:08:36,164 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:08:36,168 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:08:36,169 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,177 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,177 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,178 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,178 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,179 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,181 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,181 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,183 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,184 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,184 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,187 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,188 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,189 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,191 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,192 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,192 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,193 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,193 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,195 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,195 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,196 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,196 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,197 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,199 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,200 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,200 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,201 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,201 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,201 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,202 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,202 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,203 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,203 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,203 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,204 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,205 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,206 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,207 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,207 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,207 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,208 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,208 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,209 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,210 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,212 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,212 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,214 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,214 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,215 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,217 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,217 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,217 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,220 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,221 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:08:36,223 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_0128258f-106c-4faf-a216-c9624a3bc9e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705498,705511] [2022-11-26 00:08:36,224 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_0128258f-106c-4faf-a216-c9624a3bc9e6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[705643,705656] [2022-11-26 00:08:36,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:08:36,780 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:08:36,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36 WrapperNode [2022-11-26 00:08:36,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:08:36,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:08:36,782 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:08:36,782 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:08:36,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:37,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:37,673 INFO L138 Inliner]: procedures = 848, calls = 8814, calls flagged for inlining = 413, calls inlined = 359, statements flattened = 16825 [2022-11-26 00:08:37,674 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:08:37,675 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:08:37,675 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:08:37,675 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:08:37,686 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:37,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:37,950 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:37,951 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:38,346 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:38,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:38,635 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:38,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:38,902 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:08:38,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:08:38,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:08:38,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:08:38,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (1/1) ... [2022-11-26 00:08:38,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:08:38,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:08:38,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:08:39,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0128258f-106c-4faf-a216-c9624a3bc9e6/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:08:39,118 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-11-26 00:08:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-11-26 00:08:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2022-11-26 00:08:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2022-11-26 00:08:39,138 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-26 00:08:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-26 00:08:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-26 00:08:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-26 00:08:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-11-26 00:08:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-11-26 00:08:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-11-26 00:08:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-11-26 00:08:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-11-26 00:08:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-11-26 00:08:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-11-26 00:08:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-11-26 00:08:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:08:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:08:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:08:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:08:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-11-26 00:08:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-11-26 00:08:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-11-26 00:08:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-11-26 00:08:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-26 00:08:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-26 00:08:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-11-26 00:08:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-11-26 00:08:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-11-26 00:08:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-11-26 00:08:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-26 00:08:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 00:08:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 00:08:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:08:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:08:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-11-26 00:08:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-11-26 00:08:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-11-26 00:08:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-11-26 00:08:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-26 00:08:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-26 00:08:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-26 00:08:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-26 00:08:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-26 00:08:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-26 00:08:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-26 00:08:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-26 00:08:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-26 00:08:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-26 00:08:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-26 00:08:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-26 00:08:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-11-26 00:08:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-11-26 00:08:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:08:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:08:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-11-26 00:08:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-11-26 00:08:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:08:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:08:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-11-26 00:08:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-11-26 00:08:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:08:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-11-26 00:08:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-11-26 00:08:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-11-26 00:08:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-11-26 00:08:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-11-26 00:08:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-11-26 00:08:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-26 00:08:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-26 00:08:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:08:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:08:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-26 00:08:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-26 00:08:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-26 00:08:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-26 00:08:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-11-26 00:08:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-11-26 00:08:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-11-26 00:08:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-11-26 00:08:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-11-26 00:08:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-11-26 00:08:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 00:08:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 00:08:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-26 00:08:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-26 00:08:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-11-26 00:08:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-11-26 00:08:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-11-26 00:08:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-11-26 00:08:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-11-26 00:08:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-11-26 00:08:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-11-26 00:08:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-11-26 00:08:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:08:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 00:08:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 00:08:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:08:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:08:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 00:08:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 00:08:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-26 00:08:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-26 00:08:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-26 00:08:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-26 00:08:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:08:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-11-26 00:08:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-11-26 00:08:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:08:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:08:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:08:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:08:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:08:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-26 00:08:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-26 00:08:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 00:08:39,151 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-11-26 00:08:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-11-26 00:08:39,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-26 00:08:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-26 00:08:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-11-26 00:08:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-11-26 00:08:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-26 00:08:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-26 00:08:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:08:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:08:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-26 00:08:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-26 00:08:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-11-26 00:08:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-11-26 00:08:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 00:08:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 00:08:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-26 00:08:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-26 00:08:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-11-26 00:08:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-11-26 00:08:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-11-26 00:08:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-11-26 00:08:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:08:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:08:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-26 00:08:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-26 00:08:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-11-26 00:08:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-11-26 00:08:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-11-26 00:08:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-11-26 00:08:39,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:08:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:08:39,170 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-26 00:08:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-26 00:08:39,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:08:39,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:08:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 00:08:39,170 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-26 00:08:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-26 00:08:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-11-26 00:08:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-11-26 00:08:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 00:08:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 00:08:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-26 00:08:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-26 00:08:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-26 00:08:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-26 00:08:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-26 00:08:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-11-26 00:08:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-11-26 00:08:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-11-26 00:08:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-11-26 00:08:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-26 00:08:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-26 00:08:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:08:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:08:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-11-26 00:08:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-11-26 00:08:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-26 00:08:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-26 00:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-26 00:08:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-26 00:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-26 00:08:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-26 00:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-11-26 00:08:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-11-26 00:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_110 [2022-11-26 00:08:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_110 [2022-11-26 00:08:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 00:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 00:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-11-26 00:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-11-26 00:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-11-26 00:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-11-26 00:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-11-26 00:08:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-11-26 00:08:39,174 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-11-26 00:08:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-11-26 00:08:39,175 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-11-26 00:08:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-11-26 00:08:39,175 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-26 00:08:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-26 00:08:39,175 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-26 00:08:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-26 00:08:39,175 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 00:08:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 00:08:39,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-11-26 00:08:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-11-26 00:08:39,176 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-11-26 00:08:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-11-26 00:08:39,176 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-11-26 00:08:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-11-26 00:08:39,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-26 00:08:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-26 00:08:39,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2022-11-26 00:08:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2022-11-26 00:08:39,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-26 00:08:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-26 00:08:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:08:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:08:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-26 00:08:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-26 00:08:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-26 00:08:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-26 00:08:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-11-26 00:08:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-11-26 00:08:39,177 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:08:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:08:39,178 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-11-26 00:08:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-11-26 00:08:39,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:08:39,178 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-11-26 00:08:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-11-26 00:08:39,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:08:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:08:39,178 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-11-26 00:08:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-11-26 00:08:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-11-26 00:08:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-11-26 00:08:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-26 00:08:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-26 00:08:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-11-26 00:08:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-11-26 00:08:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-26 00:08:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-26 00:08:39,179 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-11-26 00:08:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-11-26 00:08:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-11-26 00:08:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-11-26 00:08:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:08:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-26 00:08:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-11-26 00:08:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-11-26 00:08:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2022-11-26 00:08:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2022-11-26 00:08:39,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-26 00:08:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-26 00:08:39,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:08:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:08:39,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-26 00:08:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-26 00:08:39,181 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-11-26 00:08:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-11-26 00:08:39,181 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-26 00:08:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-26 00:08:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-11-26 00:08:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-11-26 00:08:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-11-26 00:08:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-11-26 00:08:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-26 00:08:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-26 00:08:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-11-26 00:08:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-11-26 00:08:39,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-26 00:08:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-26 00:08:39,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:08:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:08:39,183 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-11-26 00:08:39,199 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-11-26 00:08:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-26 00:08:39,199 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-26 00:08:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:08:39,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:08:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-11-26 00:08:39,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-11-26 00:08:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-11-26 00:08:39,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-11-26 00:08:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-26 00:08:39,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-26 00:08:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-11-26 00:08:39,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-11-26 00:08:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-11-26 00:08:39,201 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-11-26 00:08:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-26 00:08:39,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-26 00:08:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-11-26 00:08:39,201 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-11-26 00:08:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-26 00:08:39,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-26 00:08:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-11-26 00:08:39,201 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-11-26 00:08:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-26 00:08:39,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-26 00:08:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-26 00:08:39,202 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-26 00:08:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-11-26 00:08:39,202 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-11-26 00:08:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-26 00:08:39,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-26 00:08:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:08:39,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:08:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-26 00:08:39,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-26 00:08:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-26 00:08:39,203 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-26 00:08:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:08:39,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:08:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-26 00:08:39,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-26 00:08:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:08:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-26 00:08:39,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-26 00:08:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-26 00:08:39,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-26 00:08:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-11-26 00:08:39,204 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-11-26 00:08:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-11-26 00:08:39,204 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-11-26 00:08:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 00:08:39,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 00:08:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:08:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-11-26 00:08:39,205 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-11-26 00:08:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-11-26 00:08:39,205 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-11-26 00:08:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-26 00:08:39,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-26 00:08:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:08:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-11-26 00:08:39,206 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-11-26 00:08:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-11-26 00:08:39,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-11-26 00:08:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-11-26 00:08:39,206 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-11-26 00:08:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:08:39,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:08:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-26 00:08:39,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-26 00:08:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:08:39,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:08:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-11-26 00:08:39,207 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-11-26 00:08:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-26 00:08:39,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-26 00:08:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-11-26 00:08:39,207 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-11-26 00:08:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 00:08:39,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 00:08:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-26 00:08:39,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-26 00:08:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-11-26 00:08:39,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-11-26 00:08:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-11-26 00:08:39,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-11-26 00:08:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-11-26 00:08:39,209 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-11-26 00:08:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-26 00:08:39,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-26 00:08:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 00:08:39,209 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 00:08:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-11-26 00:08:39,209 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-11-26 00:08:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-11-26 00:08:39,209 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-11-26 00:08:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:08:39,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:08:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:08:39,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:08:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-11-26 00:08:39,210 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-11-26 00:08:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-26 00:08:39,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-26 00:08:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-26 00:08:39,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-26 00:08:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-26 00:08:39,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-26 00:08:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-11-26 00:08:39,211 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-11-26 00:08:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-26 00:08:39,211 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-26 00:08:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-26 00:08:39,211 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-26 00:08:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-26 00:08:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-26 00:08:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-26 00:08:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-26 00:08:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 00:08:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 00:08:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-11-26 00:08:39,212 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-11-26 00:08:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-11-26 00:08:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-11-26 00:08:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-26 00:08:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-26 00:08:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-26 00:08:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-26 00:08:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-26 00:08:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-26 00:08:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-11-26 00:08:39,213 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-11-26 00:08:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:08:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:08:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:08:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-11-26 00:08:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-11-26 00:08:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-26 00:08:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-26 00:08:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-26 00:08:39,214 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-26 00:08:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-11-26 00:08:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-11-26 00:08:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-26 00:08:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-26 00:08:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-11-26 00:08:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-11-26 00:08:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-11-26 00:08:39,215 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-11-26 00:08:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-11-26 00:08:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-11-26 00:08:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-26 00:08:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-26 00:08:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-11-26 00:08:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-11-26 00:08:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-26 00:08:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-26 00:08:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-11-26 00:08:39,216 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-11-26 00:08:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-11-26 00:08:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-11-26 00:08:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-26 00:08:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-26 00:08:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-11-26 00:08:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-11-26 00:08:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 00:08:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 00:08:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-11-26 00:08:39,217 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-11-26 00:08:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-11-26 00:08:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-11-26 00:08:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-11-26 00:08:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-11-26 00:08:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-26 00:08:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-26 00:08:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:08:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-11-26 00:08:39,218 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-11-26 00:08:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-26 00:08:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-26 00:08:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:08:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-26 00:08:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-26 00:08:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-26 00:08:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-11-26 00:08:39,219 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-11-26 00:08:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-11-26 00:08:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-11-26 00:08:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-11-26 00:08:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-11-26 00:08:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-26 00:08:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-26 00:08:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-11-26 00:08:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-11-26 00:08:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:08:39,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:08:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-26 00:08:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-26 00:08:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-11-26 00:08:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-11-26 00:08:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-11-26 00:08:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-11-26 00:08:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-11-26 00:08:39,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-11-26 00:08:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-11-26 00:08:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-11-26 00:08:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-11-26 00:08:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-11-26 00:08:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-26 00:08:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-26 00:08:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 00:08:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 00:08:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-26 00:08:39,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-26 00:08:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-11-26 00:08:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-11-26 00:08:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-11-26 00:08:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-11-26 00:08:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:08:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:08:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-11-26 00:08:39,223 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-11-26 00:08:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-11-26 00:08:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-11-26 00:08:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-11-26 00:08:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-11-26 00:08:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_111 [2022-11-26 00:08:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_111 [2022-11-26 00:08:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-26 00:08:39,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-26 00:08:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-11-26 00:08:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-11-26 00:08:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 00:08:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 00:08:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2022-11-26 00:08:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2022-11-26 00:08:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-26 00:08:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-26 00:08:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-26 00:08:39,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-26 00:08:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-11-26 00:08:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-11-26 00:08:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-11-26 00:08:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-11-26 00:08:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:08:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:08:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-26 00:08:39,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-26 00:08:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-26 00:08:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-26 00:08:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-26 00:08:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-26 00:08:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:08:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:08:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 00:08:39,227 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 00:08:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:08:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-11-26 00:08:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-11-26 00:08:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-11-26 00:08:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-11-26 00:08:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:08:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:08:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-11-26 00:08:39,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-11-26 00:08:41,483 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:08:41,495 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:08:42,176 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:11:29,676 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 00:11:29,981 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:11:41,870 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:11:41,871 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-26 00:11:41,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:11:41 BoogieIcfgContainer [2022-11-26 00:11:41,884 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:11:41,888 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:11:41,888 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:11:41,892 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:11:41,892 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:08:25" (1/3) ... [2022-11-26 00:11:41,894 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@633ba577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:11:41, skipping insertion in model container [2022-11-26 00:11:41,894 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:08:36" (2/3) ... [2022-11-26 00:11:41,894 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@633ba577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:11:41, skipping insertion in model container [2022-11-26 00:11:41,894 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:11:41" (3/3) ... [2022-11-26 00:11:42,053 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-26 00:11:42,088 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:11:42,088 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-26 00:11:42,259 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:11:42,268 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=FINITE_AUTOMATA, 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;@412f8a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:11:42,268 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-26 00:11:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand has 4756 states, 2870 states have (on average 1.302439024390244) internal successors, (3738), 2943 states have internal predecessors, (3738), 1624 states have call successors, (1624), 261 states have call predecessors, (1624), 260 states have return successors, (1615), 1605 states have call predecessors, (1615), 1615 states have call successors, (1615) [2022-11-26 00:11:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-11-26 00:11:42,376 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:11:42,377 INFO L195 NwaCegarLoop]: trace histogram [30, 28, 28, 28, 28, 28, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:11:42,378 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:11:42,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:11:42,388 INFO L85 PathProgramCache]: Analyzing trace with hash 1047968930, now seen corresponding path program 1 times [2022-11-26 00:11:42,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:11:42,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928758620] [2022-11-26 00:11:42,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:11:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:11:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:11:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3138 trivial. 0 not checked. [2022-11-26 00:11:44,660 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:11:44,661 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928758620] [2022-11-26 00:11:44,662 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [928758620] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:11:44,662 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:11:44,662 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:11:44,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950376975] [2022-11-26 00:11:44,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:11:44,671 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:11:44,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:11:44,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:11:44,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:11:44,750 INFO L87 Difference]: Start difference. First operand has 4756 states, 2870 states have (on average 1.302439024390244) internal successors, (3738), 2943 states have internal predecessors, (3738), 1624 states have call successors, (1624), 261 states have call predecessors, (1624), 260 states have return successors, (1615), 1605 states have call predecessors, (1615), 1615 states have call successors, (1615) Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-26 00:11:48,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:11:50,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:11:54,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:00,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:08,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:11,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:13,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:15,890 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 [] [2022-11-26 00:12:19,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:12:19,148 INFO L93 Difference]: Finished difference Result 13823 states and 20473 transitions. [2022-11-26 00:12:19,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:12:19,152 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 335 [2022-11-26 00:12:19,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:12:19,281 INFO L225 Difference]: With dead ends: 13823 [2022-11-26 00:12:19,282 INFO L226 Difference]: Without dead ends: 9054 [2022-11-26 00:12:19,349 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:12:19,359 INFO L413 NwaCegarLoop]: 8297 mSDtfsCounter, 6376 mSDsluCounter, 6156 mSDsCounter, 0 mSdLazyCounter, 1650 mSolverCounterSat, 19 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6382 SdHoareTripleChecker+Valid, 14453 SdHoareTripleChecker+Invalid, 1676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 1650 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:12:19,361 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6382 Valid, 14453 Invalid, 1676 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 1650 Invalid, 7 Unknown, 0 Unchecked, 33.4s Time] [2022-11-26 00:12:19,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9054 states. [2022-11-26 00:12:20,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9054 to 9042. [2022-11-26 00:12:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9042 states, 5500 states have (on average 1.2992727272727274) internal successors, (7146), 5645 states have internal predecessors, (7146), 3035 states have call successors, (3035), 507 states have call predecessors, (3035), 505 states have return successors, (3036), 3009 states have call predecessors, (3036), 3035 states have call successors, (3036) [2022-11-26 00:12:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9042 states to 9042 states and 13217 transitions. [2022-11-26 00:12:20,481 INFO L78 Accepts]: Start accepts. Automaton has 9042 states and 13217 transitions. Word has length 335 [2022-11-26 00:12:20,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:12:20,488 INFO L495 AbstractCegarLoop]: Abstraction has 9042 states and 13217 transitions. [2022-11-26 00:12:20,488 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-26 00:12:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 9042 states and 13217 transitions. [2022-11-26 00:12:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2022-11-26 00:12:20,530 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:12:20,531 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1] [2022-11-26 00:12:20,531 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:12:20,532 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:12:20,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:12:20,533 INFO L85 PathProgramCache]: Analyzing trace with hash 1998891420, now seen corresponding path program 1 times [2022-11-26 00:12:20,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:12:20,533 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861935537] [2022-11-26 00:12:20,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:12:20,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:12:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:12:22,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-26 00:12:22,147 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:12:22,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861935537] [2022-11-26 00:12:22,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861935537] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:12:22,148 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:12:22,148 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:12:22,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232386879] [2022-11-26 00:12:22,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:12:22,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:12:22,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:12:22,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:12:22,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:12:22,152 INFO L87 Difference]: Start difference. First operand 9042 states and 13217 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-11-26 00:12:25,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:27,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:29,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:39,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:46,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:48,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:51,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:54,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:12:56,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:01,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:13:01,100 INFO L93 Difference]: Finished difference Result 26434 states and 38616 transitions. [2022-11-26 00:13:01,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:13:01,101 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 345 [2022-11-26 00:13:01,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:13:01,268 INFO L225 Difference]: With dead ends: 26434 [2022-11-26 00:13:01,268 INFO L226 Difference]: Without dead ends: 17447 [2022-11-26 00:13:01,343 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:13:01,344 INFO L413 NwaCegarLoop]: 10186 mSDtfsCounter, 6240 mSDsluCounter, 6073 mSDsCounter, 0 mSdLazyCounter, 1972 mSolverCounterSat, 29 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6247 SdHoareTripleChecker+Valid, 16259 SdHoareTripleChecker+Invalid, 2009 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 1972 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:13:01,344 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6247 Valid, 16259 Invalid, 2009 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [29 Valid, 1972 Invalid, 8 Unknown, 0 Unchecked, 38.1s Time] [2022-11-26 00:13:01,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17447 states. [2022-11-26 00:13:02,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17447 to 17432. [2022-11-26 00:13:02,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17432 states, 10604 states have (on average 1.2957374575631837) internal successors, (13740), 10884 states have internal predecessors, (13740), 5834 states have call successors, (5834), 998 states have call predecessors, (5834), 992 states have return successors, (5838), 5783 states have call predecessors, (5838), 5834 states have call successors, (5838) [2022-11-26 00:13:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17432 states to 17432 states and 25412 transitions. [2022-11-26 00:13:02,787 INFO L78 Accepts]: Start accepts. Automaton has 17432 states and 25412 transitions. Word has length 345 [2022-11-26 00:13:02,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:13:02,793 INFO L495 AbstractCegarLoop]: Abstraction has 17432 states and 25412 transitions. [2022-11-26 00:13:02,795 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-11-26 00:13:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 17432 states and 25412 transitions. [2022-11-26 00:13:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2022-11-26 00:13:02,825 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:13:02,825 INFO L195 NwaCegarLoop]: trace histogram [28, 27, 27, 27, 27, 27, 27, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:13:02,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:13:02,826 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:13:02,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:13:02,836 INFO L85 PathProgramCache]: Analyzing trace with hash 1895698135, now seen corresponding path program 1 times [2022-11-26 00:13:02,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:13:02,836 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990944814] [2022-11-26 00:13:02,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:13:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:13:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:13:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2022-11-26 00:13:03,588 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:13:03,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990944814] [2022-11-26 00:13:03,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990944814] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:13:03,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:13:03,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:13:03,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543182796] [2022-11-26 00:13:03,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:13:03,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:13:03,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:13:03,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:13:03,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:13:03,591 INFO L87 Difference]: Start difference. First operand 17432 states and 25412 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-26 00:13:06,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:12,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:14,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:19,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:25,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:31,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:33,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:35,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:39,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:13:39,461 INFO L93 Difference]: Finished difference Result 49536 states and 72067 transitions. [2022-11-26 00:13:39,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:13:39,462 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 348 [2022-11-26 00:13:39,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:13:39,703 INFO L225 Difference]: With dead ends: 49536 [2022-11-26 00:13:39,704 INFO L226 Difference]: Without dead ends: 32159 [2022-11-26 00:13:39,816 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:13:39,817 INFO L413 NwaCegarLoop]: 8477 mSDtfsCounter, 5659 mSDsluCounter, 6082 mSDsCounter, 0 mSdLazyCounter, 1706 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5659 SdHoareTripleChecker+Valid, 14559 SdHoareTripleChecker+Invalid, 1718 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1706 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.6s IncrementalHoareTripleChecker+Time [2022-11-26 00:13:39,818 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5659 Valid, 14559 Invalid, 1718 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1706 Invalid, 5 Unknown, 0 Unchecked, 34.6s Time] [2022-11-26 00:13:39,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32159 states. [2022-11-26 00:13:42,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32159 to 32147. [2022-11-26 00:13:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32147 states, 19483 states have (on average 1.2884052763948057) internal successors, (25102), 20030 states have internal predecessors, (25102), 10729 states have call successors, (10729), 1949 states have call predecessors, (10729), 1933 states have return successors, (10876), 10619 states have call predecessors, (10876), 10729 states have call successors, (10876) [2022-11-26 00:13:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32147 states to 32147 states and 46707 transitions. [2022-11-26 00:13:42,445 INFO L78 Accepts]: Start accepts. Automaton has 32147 states and 46707 transitions. Word has length 348 [2022-11-26 00:13:42,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:13:42,447 INFO L495 AbstractCegarLoop]: Abstraction has 32147 states and 46707 transitions. [2022-11-26 00:13:42,448 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-26 00:13:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 32147 states and 46707 transitions. [2022-11-26 00:13:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-26 00:13:42,476 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:13:42,476 INFO L195 NwaCegarLoop]: trace histogram [29, 27, 27, 27, 27, 27, 27, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:13:42,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 00:13:42,477 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:13:42,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:13:42,478 INFO L85 PathProgramCache]: Analyzing trace with hash -698209508, now seen corresponding path program 1 times [2022-11-26 00:13:42,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:13:42,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794667357] [2022-11-26 00:13:42,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:13:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:13:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:13:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-26 00:13:43,706 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:13:43,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794667357] [2022-11-26 00:13:43,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [794667357] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:13:43,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:13:43,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:13:43,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796208872] [2022-11-26 00:13:43,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:13:43,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:13:43,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:13:43,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:13:43,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:13:43,709 INFO L87 Difference]: Start difference. First operand 32147 states and 46707 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2022-11-26 00:13:47,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:49,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:13:56,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:03,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:06,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:07,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:10,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:12,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:15,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:17,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:20,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:23,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:27,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:14:27,615 INFO L93 Difference]: Finished difference Result 92933 states and 135007 transitions. [2022-11-26 00:14:27,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:14:27,616 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) Word has length 365 [2022-11-26 00:14:27,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:14:28,175 INFO L225 Difference]: With dead ends: 92933 [2022-11-26 00:14:28,175 INFO L226 Difference]: Without dead ends: 60841 [2022-11-26 00:14:28,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:14:28,387 INFO L413 NwaCegarLoop]: 10171 mSDtfsCounter, 6443 mSDsluCounter, 6107 mSDsCounter, 0 mSdLazyCounter, 2031 mSolverCounterSat, 13 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6448 SdHoareTripleChecker+Valid, 16278 SdHoareTripleChecker+Invalid, 2051 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 2031 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.6s IncrementalHoareTripleChecker+Time [2022-11-26 00:14:28,389 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6448 Valid, 16278 Invalid, 2051 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 2031 Invalid, 7 Unknown, 0 Unchecked, 41.6s Time] [2022-11-26 00:14:28,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60841 states. [2022-11-26 00:14:32,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60841 to 60810. [2022-11-26 00:14:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60810 states, 36911 states have (on average 1.287746200319688) internal successors, (47532), 37960 states have internal predecessors, (47532), 20236 states have call successors, (20236), 3694 states have call predecessors, (20236), 3661 states have return successors, (20505), 20011 states have call predecessors, (20505), 20236 states have call successors, (20505) [2022-11-26 00:14:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60810 states to 60810 states and 88273 transitions. [2022-11-26 00:14:33,603 INFO L78 Accepts]: Start accepts. Automaton has 60810 states and 88273 transitions. Word has length 365 [2022-11-26 00:14:33,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:14:33,604 INFO L495 AbstractCegarLoop]: Abstraction has 60810 states and 88273 transitions. [2022-11-26 00:14:33,604 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2022-11-26 00:14:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 60810 states and 88273 transitions. [2022-11-26 00:14:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-11-26 00:14:33,650 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:14:33,650 INFO L195 NwaCegarLoop]: trace histogram [30, 27, 27, 27, 27, 27, 27, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:14:33,650 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 00:14:33,651 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:14:33,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:14:33,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1249820135, now seen corresponding path program 1 times [2022-11-26 00:14:33,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:14:33,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13213069] [2022-11-26 00:14:33,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:14:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:14:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:14:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2022-11-26 00:14:34,950 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:14:34,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13213069] [2022-11-26 00:14:34,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13213069] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:14:34,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:14:34,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:14:34,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067897161] [2022-11-26 00:14:34,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:14:34,951 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:14:34,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:14:34,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:14:34,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:14:34,953 INFO L87 Difference]: Start difference. First operand 60810 states and 88273 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2022-11-26 00:14:38,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:42,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:46,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:48,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:53,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:55,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:14:58,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:02,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:05,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:08,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:11,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:15:11,733 INFO L93 Difference]: Finished difference Result 122396 states and 177518 transitions. [2022-11-26 00:15:11,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:15:11,734 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 380 [2022-11-26 00:15:11,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:15:12,334 INFO L225 Difference]: With dead ends: 122396 [2022-11-26 00:15:12,334 INFO L226 Difference]: Without dead ends: 61641 [2022-11-26 00:15:12,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:15:12,892 INFO L413 NwaCegarLoop]: 6659 mSDtfsCounter, 978 mSDsluCounter, 6102 mSDsCounter, 0 mSdLazyCounter, 1571 mSolverCounterSat, 4 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 978 SdHoareTripleChecker+Valid, 12761 SdHoareTripleChecker+Invalid, 1583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1571 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.0s IncrementalHoareTripleChecker+Time [2022-11-26 00:15:12,893 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [978 Valid, 12761 Invalid, 1583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1571 Invalid, 8 Unknown, 0 Unchecked, 34.0s Time] [2022-11-26 00:15:12,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61641 states. [2022-11-26 00:15:15,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61641 to 61641. [2022-11-26 00:15:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61641 states, 37433 states have (on average 1.2865653300563673) internal successors, (48160), 38491 states have internal predecessors, (48160), 20447 states have call successors, (20447), 3792 states have call predecessors, (20447), 3759 states have return successors, (20716), 20222 states have call predecessors, (20716), 20447 states have call successors, (20716) [2022-11-26 00:15:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61641 states to 61641 states and 89323 transitions. [2022-11-26 00:15:16,843 INFO L78 Accepts]: Start accepts. Automaton has 61641 states and 89323 transitions. Word has length 380 [2022-11-26 00:15:16,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:15:16,846 INFO L495 AbstractCegarLoop]: Abstraction has 61641 states and 89323 transitions. [2022-11-26 00:15:16,846 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2022-11-26 00:15:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 61641 states and 89323 transitions. [2022-11-26 00:15:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2022-11-26 00:15:16,903 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:15:16,903 INFO L195 NwaCegarLoop]: trace histogram [33, 28, 28, 28, 28, 28, 28, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:15:16,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 00:15:16,904 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:15:16,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:15:16,905 INFO L85 PathProgramCache]: Analyzing trace with hash -440763023, now seen corresponding path program 1 times [2022-11-26 00:15:16,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:15:16,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120032772] [2022-11-26 00:15:16,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:15:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:15:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:15:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3357 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3354 trivial. 0 not checked. [2022-11-26 00:15:18,029 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:15:18,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120032772] [2022-11-26 00:15:18,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120032772] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:15:18,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:15:18,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:15:18,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962764363] [2022-11-26 00:15:18,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:15:18,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:15:18,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:15:18,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:15:18,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:15:18,032 INFO L87 Difference]: Start difference. First operand 61641 states and 89323 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-26 00:15:21,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:23,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:30,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:36,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:38,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:43,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:46,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:50,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:15:52,681 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 [] [2022-11-26 00:15:57,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:15:57,154 INFO L93 Difference]: Finished difference Result 150812 states and 218648 transitions. [2022-11-26 00:15:57,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:15:57,154 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 382 [2022-11-26 00:15:57,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:15:57,899 INFO L225 Difference]: With dead ends: 150812 [2022-11-26 00:15:57,899 INFO L226 Difference]: Without dead ends: 89929 [2022-11-26 00:15:58,181 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:15:58,182 INFO L413 NwaCegarLoop]: 8721 mSDtfsCounter, 6303 mSDsluCounter, 6084 mSDsCounter, 0 mSdLazyCounter, 1703 mSolverCounterSat, 15 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6309 SdHoareTripleChecker+Valid, 14805 SdHoareTripleChecker+Invalid, 1725 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1703 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.3s IncrementalHoareTripleChecker+Time [2022-11-26 00:15:58,182 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6309 Valid, 14805 Invalid, 1725 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 1703 Invalid, 7 Unknown, 0 Unchecked, 35.3s Time] [2022-11-26 00:15:58,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89929 states. [2022-11-26 00:16:02,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89929 to 89906. [2022-11-26 00:16:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89906 states, 54646 states have (on average 1.286461955129378) internal successors, (70300), 56200 states have internal predecessors, (70300), 29768 states have call successors, (29768), 5539 states have call predecessors, (29768), 5490 states have return successors, (30152), 29431 states have call predecessors, (30152), 29768 states have call successors, (30152) [2022-11-26 00:16:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89906 states to 89906 states and 130220 transitions. [2022-11-26 00:16:03,792 INFO L78 Accepts]: Start accepts. Automaton has 89906 states and 130220 transitions. Word has length 382 [2022-11-26 00:16:03,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:16:03,793 INFO L495 AbstractCegarLoop]: Abstraction has 89906 states and 130220 transitions. [2022-11-26 00:16:03,794 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-26 00:16:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 89906 states and 130220 transitions. [2022-11-26 00:16:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2022-11-26 00:16:03,865 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:16:03,866 INFO L195 NwaCegarLoop]: trace histogram [33, 27, 27, 27, 27, 27, 27, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:16:03,866 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-26 00:16:03,866 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:16:03,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:16:03,867 INFO L85 PathProgramCache]: Analyzing trace with hash 487592039, now seen corresponding path program 1 times [2022-11-26 00:16:03,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:16:03,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078535454] [2022-11-26 00:16:03,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:16:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:16:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:16:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3219 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2022-11-26 00:16:05,269 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:16:05,269 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078535454] [2022-11-26 00:16:05,269 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078535454] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:16:05,269 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:16:05,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:16:05,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085675787] [2022-11-26 00:16:05,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:16:05,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:16:05,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:16:05,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:16:05,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:16:05,273 INFO L87 Difference]: Start difference. First operand 89906 states and 130220 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2022-11-26 00:16:09,279 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 [] [2022-11-26 00:16:17,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:19,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:22,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:29,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:34,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:36,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:40,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:44,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:16:46,962 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 [] [2022-11-26 00:16:52,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:16:52,595 INFO L93 Difference]: Finished difference Result 220392 states and 319354 transitions. [2022-11-26 00:16:52,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:16:52,595 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) Word has length 422 [2022-11-26 00:16:52,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:16:53,726 INFO L225 Difference]: With dead ends: 220392 [2022-11-26 00:16:53,726 INFO L226 Difference]: Without dead ends: 131244 [2022-11-26 00:16:54,363 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:16:54,364 INFO L413 NwaCegarLoop]: 11862 mSDtfsCounter, 6441 mSDsluCounter, 6105 mSDsCounter, 0 mSdLazyCounter, 2258 mSolverCounterSat, 9 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6448 SdHoareTripleChecker+Valid, 17967 SdHoareTripleChecker+Invalid, 2274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 2258 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.4s IncrementalHoareTripleChecker+Time [2022-11-26 00:16:54,365 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6448 Valid, 17967 Invalid, 2274 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 2258 Invalid, 7 Unknown, 0 Unchecked, 41.4s Time] [2022-11-26 00:16:54,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131244 states. [2022-11-26 00:17:00,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131244 to 131205. [2022-11-26 00:17:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131205 states, 79785 states have (on average 1.2865074888763552) internal successors, (102644), 82064 states have internal predecessors, (102644), 43411 states have call successors, (43411), 8080 states have call predecessors, (43411), 8007 states have return successors, (43970), 42906 states have call predecessors, (43970), 43411 states have call successors, (43970) [2022-11-26 00:17:02,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131205 states to 131205 states and 190025 transitions. [2022-11-26 00:17:02,088 INFO L78 Accepts]: Start accepts. Automaton has 131205 states and 190025 transitions. Word has length 422 [2022-11-26 00:17:02,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:17:02,090 INFO L495 AbstractCegarLoop]: Abstraction has 131205 states and 190025 transitions. [2022-11-26 00:17:02,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2022-11-26 00:17:02,090 INFO L276 IsEmpty]: Start isEmpty. Operand 131205 states and 190025 transitions. [2022-11-26 00:17:02,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2022-11-26 00:17:02,146 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:17:02,147 INFO L195 NwaCegarLoop]: trace histogram [35, 28, 28, 28, 28, 28, 28, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:17:02,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 00:17:02,147 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:17:02,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:17:02,148 INFO L85 PathProgramCache]: Analyzing trace with hash -1434753450, now seen corresponding path program 1 times [2022-11-26 00:17:02,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:17:02,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718952551] [2022-11-26 00:17:02,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:17:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:17:03,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:17:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3601 trivial. 0 not checked. [2022-11-26 00:17:05,920 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:17:05,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718952551] [2022-11-26 00:17:05,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718952551] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:17:05,920 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:17:05,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-26 00:17:05,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [296001371] [2022-11-26 00:17:05,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:17:05,921 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-26 00:17:05,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:17:05,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-26 00:17:05,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-26 00:17:05,923 INFO L87 Difference]: Start difference. First operand 131205 states and 190025 transitions. Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2022-11-26 00:17:10,593 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 [] [2022-11-26 00:17:18,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:17:20,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:17:21,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:17:31,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:17:39,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:17:43,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 00:17:45,631 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 [] [2022-11-26 00:17:51,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:17:51,471 INFO L93 Difference]: Finished difference Result 261780 states and 380937 transitions. [2022-11-26 00:17:51,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-26 00:17:51,472 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 444 [2022-11-26 00:17:51,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:17:52,602 INFO L225 Difference]: With dead ends: 261780 [2022-11-26 00:17:52,602 INFO L226 Difference]: Without dead ends: 131333 [2022-11-26 00:17:53,515 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-26 00:17:53,516 INFO L413 NwaCegarLoop]: 6131 mSDtfsCounter, 5 mSDsluCounter, 12256 mSDsCounter, 0 mSdLazyCounter, 2272 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 18387 SdHoareTripleChecker+Invalid, 2278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2272 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.8s IncrementalHoareTripleChecker+Time [2022-11-26 00:17:53,516 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 18387 Invalid, 2278 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2272 Invalid, 6 Unknown, 0 Unchecked, 38.8s Time] [2022-11-26 00:17:53,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131333 states.