./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/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_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/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_f3e169ee-cb1f-4194-8101-787238ef822f/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 61c27112efa81b8c296c0727730af812cb8d98d8e7533e98ae14fd1037fb6d6e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:31:05,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:31:05,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:31:05,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:31:05,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:31:05,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:31:05,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:31:05,835 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:31:05,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:31:05,838 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:31:05,839 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:31:05,842 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:31:05,843 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:31:05,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:31:05,850 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:31:05,854 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:31:05,855 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:31:05,856 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:31:05,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:31:05,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:31:05,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:31:05,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:31:05,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:31:05,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:31:05,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:31:05,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:31:05,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:31:05,882 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:31:05,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:31:05,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:31:05,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:31:05,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:31:05,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:31:05,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:31:05,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:31:05,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:31:05,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:31:05,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:31:05,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:31:05,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:31:05,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:31:05,903 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:31:05,951 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:31:05,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:31:05,952 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:31:05,952 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:31:05,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:31:05,953 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:31:05,954 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:31:05,954 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:31:05,954 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:31:05,954 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:31:05,955 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:31:05,956 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:31:05,956 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:31:05,956 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:31:05,956 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:31:05,956 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:31:05,957 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:31:05,957 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:31:05,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:31:05,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:31:05,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:31:05,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:31:05,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:31:05,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:31:05,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:31:05,959 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:31:05,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:31:05,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:31:05,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:31:05,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:31:05,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:31:05,961 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:31:05,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:31:05,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:31:05,961 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:31:05,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:31:05,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:31:05,962 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:31:05,962 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_f3e169ee-cb1f-4194-8101-787238ef822f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61c27112efa81b8c296c0727730af812cb8d98d8e7533e98ae14fd1037fb6d6e [2022-11-25 23:31:06,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:31:06,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:31:06,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:31:06,255 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:31:06,255 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:31:06,256 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i [2022-11-25 23:31:09,194 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:31:10,015 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:31:10,015 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i [2022-11-25 23:31:10,070 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data/17ed00716/31d91c73ac7c4309ad95816b464ac4ee/FLAG30990ccd8 [2022-11-25 23:31:10,084 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data/17ed00716/31d91c73ac7c4309ad95816b464ac4ee [2022-11-25 23:31:10,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:31:10,088 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:31:10,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:31:10,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:31:10,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:31:10,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:31:10" (1/1) ... [2022-11-25 23:31:10,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b71a934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:31:10, skipping insertion in model container [2022-11-25 23:31:10,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:31:10" (1/1) ... [2022-11-25 23:31:10,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:31:10,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:31:11,113 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:31:11,156 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 23:31:11,232 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:11,250 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 23:31:11,274 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 23:31:11,298 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:31:11,306 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:31:11,417 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:31:11,422 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:31:11,454 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:31:11,488 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:31:11,612 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:31:11,620 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:11,621 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:31:11,629 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:31:11,636 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:31:11,742 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_f3e169ee-cb1f-4194-8101-787238ef822f/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i[213333,213346] [2022-11-25 23:31:11,886 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 23:31:12,021 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:31:12,099 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:31:12,105 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:31:12,106 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:31:12,166 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:12,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:12,221 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:12,222 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:12,223 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:12,224 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:12,224 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 23:31:12,288 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 23:31:12,585 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:12,587 WARN L623 FunctionHandler]: Unknown extern function vsnprintf [2022-11-25 23:31:12,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:12,603 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 23:31:12,618 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 23:31:12,702 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,703 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 23:31:12,704 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 23:31:12,712 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 23:31:12,713 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,722 WARN L623 FunctionHandler]: Unknown extern function irq_set_affinity_hint [2022-11-25 23:31:12,795 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:12,795 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:12,813 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:12,814 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:12,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:31:12,863 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:31:12,870 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 23:31:12,871 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,872 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:12,879 WARN L623 FunctionHandler]: Unknown extern function kfree_call_rcu [2022-11-25 23:31:12,912 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:31:12,917 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 23:31:12,917 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:12,923 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 23:31:12,924 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:12,926 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 23:31:12,926 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:12,927 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,928 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,928 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,929 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,944 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,946 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,949 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:31:12,975 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:12,976 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,977 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:31:12,978 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:31:12,978 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,979 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:12,981 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:31:12,982 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:12,993 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,995 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,996 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,996 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,998 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,998 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:12,999 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,000 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,003 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,004 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,013 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,032 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:13,034 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:31:13,060 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,061 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,061 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,063 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,064 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,064 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,065 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,066 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,068 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,072 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,076 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:31:13,077 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,078 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,078 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,088 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 23:31:13,089 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,090 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,098 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:31:13,099 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:31:13,099 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:31:13,107 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:31:13,107 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,108 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:31:13,108 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,109 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-11-25 23:31:13,111 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:31:13,112 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:31:13,113 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:31:13,119 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:31:13,149 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:31:13,149 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:31:13,150 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:31:13,150 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:31:13,151 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:31:13,151 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:31:13,152 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:31:13,152 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:31:13,153 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:31:13,153 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:31:13,161 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:31:13,161 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 23:31:13,162 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 23:31:13,162 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:31:13,162 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:31:13,169 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:31:13,170 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:31:13,170 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:31:13,170 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 23:31:13,171 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,171 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:31:13,172 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 23:31:13,172 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,173 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 23:31:13,173 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,174 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:31:13,181 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 23:31:13,182 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 23:31:13,183 WARN L623 FunctionHandler]: Unknown extern function flush_scheduled_work [2022-11-25 23:31:13,183 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 23:31:13,184 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:31:13,184 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,184 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-11-25 23:31:13,185 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:31:13,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:13,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:13,193 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:31:13,201 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:31:13,258 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-11-25 23:31:13,260 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u16 [2022-11-25 23:31:13,262 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:31:13,263 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:31:13,263 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:31:13,274 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_6 [2022-11-25 23:31:13,275 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_6 [2022-11-25 23:31:13,281 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,282 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,283 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,283 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,283 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,285 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,286 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:31:13,288 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:31:13,289 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:31:13,290 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:31:13,290 WARN L623 FunctionHandler]: Unknown extern function mod_timer_pending [2022-11-25 23:31:13,292 WARN L623 FunctionHandler]: Unknown extern function mod_timer_pending [2022-11-25 23:31:13,293 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:31:13,294 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:31:13,295 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:31:13,295 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:31:13,296 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:31:13,297 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:31:13,297 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:31:13,297 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:31:13,298 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:31:13,439 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:31:13,439 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:31:13,440 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:31:13,536 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-25 23:31:13,537 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-25 23:31:13,540 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 23:31:13,541 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,542 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,542 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,542 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,543 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,543 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,618 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:31:13,665 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,668 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,670 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,671 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,675 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,679 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,680 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,684 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,686 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,688 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,690 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,691 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:31:13,693 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,696 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,698 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:31:13,700 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:31:13,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,701 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,702 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,703 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:31:13,705 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,706 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,710 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:31:13,712 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:31:13,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,713 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:13,714 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,716 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,718 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:31:13,718 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,719 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:31:13,719 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,719 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:13,720 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,721 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,721 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:31:13,726 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:31:13,726 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 23:31:13,728 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,729 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,729 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,729 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,730 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,730 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:13,781 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:13,782 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:13,783 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:13,783 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:13,784 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 23:31:13,797 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-11-25 23:31:13,900 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 23:31:13,900 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 23:31:13,947 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:31:13,947 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:31:13,948 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:31:13,955 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:31:13,963 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:31:13,971 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:31:13,979 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 23:31:14,179 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:31:14,201 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 23:31:14,220 WARN L623 FunctionHandler]: Unknown extern function skb_copy_bits [2022-11-25 23:31:14,240 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 23:31:14,247 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 23:31:14,317 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:31:14,339 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 23:31:14,346 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 23:31:14,374 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:31:14,388 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:31:14,483 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-11-25 23:31:14,521 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:14,582 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:14,583 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:14,584 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:14,607 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:14,608 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:14,610 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,613 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 23:31:14,614 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:14,616 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:14,617 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:14,636 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 23:31:14,674 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:31:14,679 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:31:14,682 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:31:14,684 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:31:14,703 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 23:31:14,738 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:31:14,774 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:31:14,775 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,776 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,776 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,776 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,776 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,777 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free [2022-11-25 23:31:14,777 WARN L623 FunctionHandler]: Unknown extern function ldv_skb_free_int [2022-11-25 23:31:14,861 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: i40evf_debug_d [2022-11-25 23:31:14,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e89fdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:31:14, skipping insertion in model container [2022-11-25 23:31:14,861 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:31:14,862 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 23:31:14,864 INFO L158 Benchmark]: Toolchain (without parser) took 4774.59ms. Allocated memory was 157.3MB in the beginning and 211.8MB in the end (delta: 54.5MB). Free memory was 108.1MB in the beginning and 132.4MB in the end (delta: -24.3MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2022-11-25 23:31:14,864 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:31:14,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4771.76ms. Allocated memory was 157.3MB in the beginning and 211.8MB in the end (delta: 54.5MB). Free memory was 107.7MB in the beginning and 132.4MB in the end (delta: -24.7MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2022-11-25 23:31:14,867 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 125.8MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4771.76ms. Allocated memory was 157.3MB in the beginning and 211.8MB in the end (delta: 54.5MB). Free memory was 107.7MB in the beginning and 132.4MB in the end (delta: -24.7MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 16177]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: i40evf_debug_d RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/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_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/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 61c27112efa81b8c296c0727730af812cb8d98d8e7533e98ae14fd1037fb6d6e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:31:17,396 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:31:17,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:31:17,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:31:17,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:31:17,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:31:17,472 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:31:17,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:31:17,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:31:17,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:31:17,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:31:17,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:31:17,488 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:31:17,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:31:17,492 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:31:17,497 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:31:17,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:31:17,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:31:17,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:31:17,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:31:17,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:31:17,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:31:17,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:31:17,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:31:17,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:31:17,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:31:17,527 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:31:17,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:31:17,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:31:17,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:31:17,531 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:31:17,533 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:31:17,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:31:17,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:31:17,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:31:17,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:31:17,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:31:17,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:31:17,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:31:17,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:31:17,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:31:17,541 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-25 23:31:17,582 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:31:17,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:31:17,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:31:17,584 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:31:17,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:31:17,585 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:31:17,585 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:31:17,585 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:31:17,586 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:31:17,586 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:31:17,587 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:31:17,587 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:31:17,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:31:17,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:31:17,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:31:17,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:31:17,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:31:17,590 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:31:17,590 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 23:31:17,590 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 23:31:17,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:31:17,591 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:31:17,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:31:17,591 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:31:17,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 23:31:17,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:31:17,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:31:17,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:31:17,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:31:17,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:31:17,594 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-25 23:31:17,594 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 23:31:17,595 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:31:17,595 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:31:17,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 23:31:17,595 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_f3e169ee-cb1f-4194-8101-787238ef822f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61c27112efa81b8c296c0727730af812cb8d98d8e7533e98ae14fd1037fb6d6e [2022-11-25 23:31:18,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:31:18,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:31:18,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:31:18,046 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:31:18,047 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:31:18,048 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i [2022-11-25 23:31:21,074 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:31:22,038 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:31:22,038 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i [2022-11-25 23:31:22,137 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data/e2c3daaeb/e7f7882cce1843858cc15a391940078c/FLAG3ab4448bd [2022-11-25 23:31:22,154 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/bin/utaipan-ByfvJB40ur/data/e2c3daaeb/e7f7882cce1843858cc15a391940078c [2022-11-25 23:31:22,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:31:22,158 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:31:22,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:31:22,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:31:22,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:31:22,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:31:22" (1/1) ... [2022-11-25 23:31:22,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e3303ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:31:22, skipping insertion in model container [2022-11-25 23:31:22,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:31:22" (1/1) ... [2022-11-25 23:31:22,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:31:22,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:31:23,368 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:31:23,413 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 23:31:23,462 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:23,481 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 23:31:23,504 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 23:31:23,538 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:31:23,548 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:31:23,706 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:31:23,718 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 23:31:23,773 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 23:31:23,831 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:31:24,028 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:31:24,041 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:24,042 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:31:24,062 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:31:24,070 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:31:24,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e169ee-cb1f-4194-8101-787238ef822f/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i[213333,213346] [2022-11-25 23:31:24,349 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 23:31:24,524 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:31:24,611 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:31:24,619 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:31:24,620 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:31:24,692 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:31:24,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:31:24,754 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:24,755 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:24,757 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:24,758 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:31:24,758 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 23:31:24,833 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 23:31:25,171 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:31:25,173 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:678) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1476) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-25 23:31:25,179 INFO L158 Benchmark]: Toolchain (without parser) took 3019.86ms. Allocated memory was 77.6MB in the beginning and 104.9MB in the end (delta: 27.3MB). Free memory was 33.8MB in the beginning and 52.3MB in the end (delta: -18.5MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-11-25 23:31:25,179 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 77.6MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:31:25,180 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3017.60ms. Allocated memory was 77.6MB in the beginning and 104.9MB in the end (delta: 27.3MB). Free memory was 33.5MB in the beginning and 52.3MB in the end (delta: -18.8MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-11-25 23:31:25,182 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 77.6MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3017.60ms. Allocated memory was 77.6MB in the beginning and 104.9MB in the end (delta: 27.3MB). Free memory was 33.5MB in the beginning and 52.3MB in the end (delta: -18.8MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type