./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-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh --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 14ec046978052198cd587531ac5cc6873edc7e25b4a41979dad16fe919a1b16d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 12:41:38,348 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 12:41:38,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 12:41:38,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 12:41:38,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 12:41:38,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 12:41:38,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 12:41:38,365 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 12:41:38,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 12:41:38,367 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 12:41:38,367 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 12:41:38,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 12:41:38,368 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 12:41:38,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 12:41:38,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 12:41:38,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 12:41:38,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 12:41:38,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 12:41:38,373 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 12:41:38,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 12:41:38,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 12:41:38,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 12:41:38,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 12:41:38,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 12:41:38,379 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 12:41:38,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 12:41:38,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 12:41:38,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 12:41:38,381 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 12:41:38,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 12:41:38,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 12:41:38,382 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 12:41:38,383 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 12:41:38,383 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 12:41:38,384 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 12:41:38,384 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 12:41:38,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 12:41:38,385 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 12:41:38,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 12:41:38,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 12:41:38,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 12:41:38,387 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 12:41:38,402 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 12:41:38,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 12:41:38,402 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 12:41:38,402 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 12:41:38,403 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 12:41:38,403 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 12:41:38,403 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 12:41:38,404 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 12:41:38,404 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 12:41:38,404 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 12:41:38,404 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 12:41:38,404 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 12:41:38,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 12:41:38,405 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 12:41:38,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 12:41:38,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 12:41:38,405 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 12:41:38,405 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 12:41:38,405 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 12:41:38,406 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 12:41:38,406 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 12:41:38,406 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 12:41:38,407 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 12:41:38,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 12:41:38,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 12:41:38,407 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 12:41:38,407 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_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14ec046978052198cd587531ac5cc6873edc7e25b4a41979dad16fe919a1b16d [2022-12-14 12:41:38,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 12:41:38,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 12:41:38,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 12:41:38,607 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 12:41:38,608 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 12:41:38,608 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2022-12-14 12:41:41,151 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 12:41:41,551 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 12:41:41,551 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2022-12-14 12:41:41,584 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/data/29f4ff0e3/da373feca64246ff92418e16853c3a52/FLAG1abfc52cb [2022-12-14 12:41:41,595 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/data/29f4ff0e3/da373feca64246ff92418e16853c3a52 [2022-12-14 12:41:41,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 12:41:41,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 12:41:41,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 12:41:41,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 12:41:41,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 12:41:41,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 12:41:41" (1/1) ... [2022-12-14 12:41:41,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20397f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:41, skipping insertion in model container [2022-12-14 12:41:41,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 12:41:41" (1/1) ... [2022-12-14 12:41:41,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 12:41:41,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 12:41:42,177 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 12:41:42,322 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 12:41:42,535 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:41:42,541 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:41:42,570 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 12:41:42,594 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 12:41:42,616 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 12:41:42,686 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 12:41:42,778 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-12-14 12:41:42,779 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-12-14 12:41:42,857 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 12:41:42,863 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 12:41:42,869 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 12:41:42,875 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 12:41:42,909 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 12:41:42,916 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:41:42,919 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 12:41:42,926 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 12:41:42,958 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:43,037 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 12:41:43,092 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 12:41:43,092 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 12:41:43,102 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:41:43,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,132 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 12:41:43,137 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 12:41:43,211 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 12:41:43,216 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 12:41:43,221 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 12:41:43,226 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 12:41:43,231 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 12:41:43,235 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 12:41:43,309 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 12:41:43,334 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 12:41:43,444 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,450 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,465 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 12:41:43,465 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:41:43,471 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:41:43,489 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 12:41:43,497 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,498 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 12:41:43,512 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,513 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,514 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:43,523 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,524 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,531 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 12:41:43,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,534 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 12:41:43,550 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,552 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,553 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 12:41:43,561 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,562 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:41:43,563 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:43,563 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,574 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,575 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,576 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,621 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 12:41:43,633 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 12:41:43,639 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,645 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,652 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,653 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:41:43,654 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:43,654 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,666 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,669 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,669 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,669 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,670 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,670 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,670 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,670 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,676 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,677 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,690 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,698 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,728 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1997 [2022-12-14 12:41:43,729 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,731 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2032 [2022-12-14 12:41:43,731 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 12:41:43,734 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,735 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2106 [2022-12-14 12:41:43,736 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2125 [2022-12-14 12:41:43,736 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 12:41:43,737 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-12-14 12:41:43,737 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2142 [2022-12-14 12:41:43,737 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 12:41:43,744 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 12:41:43,755 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,764 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,767 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 12:41:43,769 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,776 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,798 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,800 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,800 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,801 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,832 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,833 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 12:41:43,836 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2843 [2022-12-14 12:41:43,837 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:43,860 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 12:41:43,878 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,879 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,879 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,909 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 12:41:43,920 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 12:41:43,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:43,928 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,929 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,929 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,957 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,959 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,960 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,960 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:43,966 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:41:43,971 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,971 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 12:41:43,977 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,977 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,977 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:43,978 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:43,989 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 12:41:43,995 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 12:41:44,034 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 12:41:44,035 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 12:41:44,043 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:44,044 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:44,060 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,061 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:44,062 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,062 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,067 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,068 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:44,091 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:44,097 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:41:44,097 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:41:44,098 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:41:44,161 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,162 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:44,174 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 12:41:44,174 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,174 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,175 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 12:41:44,175 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,175 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 12:41:44,176 WARN L623 FunctionHandler]: Unknown extern function pci_try_set_mwi [2022-12-14 12:41:44,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:44,176 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,177 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,177 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,178 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:44,179 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:44,179 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:44,179 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:44,180 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:44,180 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:44,180 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 12:41:44,181 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 12:41:44,181 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 12:41:44,181 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 12:41:44,182 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:44,182 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 12:41:44,183 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,183 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 12:41:44,183 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,185 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:44,186 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:44,187 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,188 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,188 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 12:41:44,188 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:41:44,188 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:41:44,194 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 12:41:44,194 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,194 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 12:41:44,194 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,195 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 12:41:44,195 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:41:44,195 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:41:44,200 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,200 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 12:41:44,201 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,206 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:44,206 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:44,206 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 12:41:44,207 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:44,500 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 12:41:44,501 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 12:41:44,502 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 12:41:44,505 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 12:41:44,506 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 12:41:44,513 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 12:41:44,514 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 12:41:44,519 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 12:41:44,519 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 12:41:44,520 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:41:44,522 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:44,522 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:44,523 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:44,523 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,524 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,524 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 12:41:44,524 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,525 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,525 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,525 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:44,526 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,526 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,526 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,527 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 12:41:44,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,527 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,528 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,528 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,528 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,528 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,528 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,529 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 12:41:44,529 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 12:41:44,529 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:41:44,529 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 12:41:44,529 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:41:44,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,530 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:44,530 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 12:41:44,530 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 12:41:44,588 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:41:44,598 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,660 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,660 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,666 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,671 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,691 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,700 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,705 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,729 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,734 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,739 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,743 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,748 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,775 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,780 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,784 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,803 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,812 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,817 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,822 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,858 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,876 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,881 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,885 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,890 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,895 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,913 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,918 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,923 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,941 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,946 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,951 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,981 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,986 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,990 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:44,995 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,018 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,032 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,050 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,055 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,064 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,092 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,097 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,125 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,143 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,148 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,153 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,157 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,162 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,181 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,191 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,196 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,201 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,219 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,229 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,239 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,257 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,258 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,267 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,286 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,290 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,295 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,300 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,304 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,322 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,357 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_dffa5dbd-94a9-4741-b24a-60102ae107a1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2022-12-14 12:41:45,360 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_dffa5dbd-94a9-4741-b24a-60102ae107a1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2022-12-14 12:41:45,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 12:41:45,420 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 12:41:45,499 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 12:41:45,502 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 12:41:45,504 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:41:45,505 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:41:45,506 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 12:41:45,506 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 12:41:45,507 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 12:41:45,509 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 12:41:45,512 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-12-14 12:41:45,513 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-12-14 12:41:45,518 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 12:41:45,519 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 12:41:45,520 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 12:41:45,520 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 12:41:45,522 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 12:41:45,522 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:41:45,522 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 12:41:45,523 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 12:41:45,525 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,530 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 12:41:45,531 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 12:41:45,531 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 12:41:45,532 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:41:45,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,533 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 12:41:45,533 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 12:41:45,534 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 12:41:45,535 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 12:41:45,536 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 12:41:45,537 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 12:41:45,538 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 12:41:45,539 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 12:41:45,543 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 12:41:45,544 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 12:41:45,551 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,552 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,553 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 12:41:45,554 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:41:45,554 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:41:45,557 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 12:41:45,559 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,559 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 12:41:45,561 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,561 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,561 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:45,564 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,564 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,565 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 12:41:45,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,566 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 12:41:45,568 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,569 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,570 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 12:41:45,584 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,584 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:41:45,585 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:45,585 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,587 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,587 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,588 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,599 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 12:41:45,602 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 12:41:45,603 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,604 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,607 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,607 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:41:45,608 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:45,608 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,609 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,611 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,611 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,612 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,612 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,612 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,612 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,613 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,613 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,614 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,616 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,618 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,621 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,624 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1997 [2022-12-14 12:41:45,625 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,626 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2032 [2022-12-14 12:41:45,626 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 12:41:45,628 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,629 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2106 [2022-12-14 12:41:45,630 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2125 [2022-12-14 12:41:45,630 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 12:41:45,630 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-12-14 12:41:45,631 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2142 [2022-12-14 12:41:45,631 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 12:41:45,632 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 12:41:45,633 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,635 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,637 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 12:41:45,638 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,639 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,641 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,641 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,642 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,642 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,642 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,643 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,643 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,645 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,646 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 12:41:45,647 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2843 [2022-12-14 12:41:45,648 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,652 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 12:41:45,654 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,655 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,655 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,663 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 12:41:45,664 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-12-14 12:41:45,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,667 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,668 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,668 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,668 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,671 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,674 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,674 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,674 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,676 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:41:45,676 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,676 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 12:41:45,677 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,677 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,677 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,679 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 12:41:45,680 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 12:41:45,683 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 12:41:45,684 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 12:41:45,686 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,686 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-12-14 12:41:45,688 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,688 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 12:41:45,689 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,689 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,689 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,690 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,696 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,696 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:41:45,697 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:41:45,697 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:41:45,697 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:41:45,704 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,704 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,707 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 12:41:45,707 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,708 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,709 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 12:41:45,709 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,709 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 12:41:45,710 WARN L623 FunctionHandler]: Unknown extern function pci_try_set_mwi [2022-12-14 12:41:45,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:41:45,711 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,711 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,711 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,712 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,713 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,713 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,713 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,714 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,714 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:41:45,714 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 12:41:45,714 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 12:41:45,715 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 12:41:45,715 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 12:41:45,715 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:41:45,715 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 12:41:45,716 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,716 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 12:41:45,716 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:41:45,718 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,719 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,719 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,720 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 12:41:45,720 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:41:45,720 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:41:45,721 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:41:45,722 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,722 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 12:41:45,722 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,723 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 12:41:45,723 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 12:41:45,723 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 12:41:45,723 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 12:41:45,730 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 12:41:45,730 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 12:41:45,732 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 12:41:45,733 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 12:41:45,733 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 12:41:45,738 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 12:41:45,739 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 12:41:45,743 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 12:41:45,743 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 12:41:45,746 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:41:45,747 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:45,747 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:45,748 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:45,748 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,748 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,748 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 12:41:45,749 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,749 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,749 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,749 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 12:41:45,749 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,750 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,750 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,750 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 12:41:45,750 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,750 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,750 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,751 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,751 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 12:41:45,752 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 12:41:45,752 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:41:45,752 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 12:41:45,752 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:41:45,752 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,752 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:41:45,753 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 12:41:45,753 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 12:41:45,755 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:41:45,755 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,758 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,758 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,759 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,759 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,761 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,761 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,763 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,763 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,781 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,784 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,784 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,784 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,785 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,785 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,786 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,786 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,786 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,786 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,787 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,789 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,789 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,790 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,790 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,790 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,790 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,792 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,792 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,792 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,794 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,794 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,796 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,796 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,797 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,797 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,797 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,798 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,798 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,799 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,799 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,799 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,799 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,800 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,800 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,801 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,801 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,801 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,802 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,802 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,802 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,803 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,803 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,804 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,804 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,804 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,805 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,805 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,806 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,806 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,806 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,806 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,806 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,809 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,809 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:41:45,810 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_dffa5dbd-94a9-4741-b24a-60102ae107a1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2022-12-14 12:41:45,811 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_dffa5dbd-94a9-4741-b24a-60102ae107a1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2022-12-14 12:41:45,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 12:41:46,023 INFO L208 MainTranslator]: Completed translation [2022-12-14 12:41:46,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46 WrapperNode [2022-12-14 12:41:46,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 12:41:46,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 12:41:46,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 12:41:46,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 12:41:46,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,349 INFO L138 Inliner]: procedures = 685, calls = 4397, calls flagged for inlining = 340, calls inlined = 320, statements flattened = 10463 [2022-12-14 12:41:46,349 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 12:41:46,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 12:41:46,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 12:41:46,350 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 12:41:46,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,392 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,392 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,597 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,611 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 12:41:46,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 12:41:46,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 12:41:46,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 12:41:46,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (1/1) ... [2022-12-14 12:41:46,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 12:41:46,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 12:41:46,677 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 12:41:46,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 12:41:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 12:41:46,711 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 12:41:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2022-12-14 12:41:46,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2022-12-14 12:41:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_132 [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_132 [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_133 [2022-12-14 12:41:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_133 [2022-12-14 12:41:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 12:41:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 12:41:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-12-14 12:41:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2022-12-14 12:41:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-12-14 12:41:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-12-14 12:41:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 12:41:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 12:41:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2022-12-14 12:41:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 12:41:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 12:41:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 12:41:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-12-14 12:41:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 12:41:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 12:41:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2022-12-14 12:41:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 12:41:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2022-12-14 12:41:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_158 [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_158 [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 12:41:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2022-12-14 12:41:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2022-12-14 12:41:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 12:41:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2022-12-14 12:41:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2022-12-14 12:41:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-14 12:41:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 12:41:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-14 12:41:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-14 12:41:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 12:41:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2022-12-14 12:41:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2022-12-14 12:41:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-12-14 12:41:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-12-14 12:41:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-12-14 12:41:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-12-14 12:41:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2022-12-14 12:41:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2022-12-14 12:41:47,631 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 12:41:47,634 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 12:41:47,945 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 12:46:17,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 12:46:17,804 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 12:46:21,406 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 12:46:21,406 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 12:46:21,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 12:46:21 BoogieIcfgContainer [2022-12-14 12:46:21,411 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 12:46:21,413 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 12:46:21,413 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 12:46:21,415 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 12:46:21,415 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 12:41:41" (1/3) ... [2022-12-14 12:46:21,416 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ffbc297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 12:46:21, skipping insertion in model container [2022-12-14 12:46:21,416 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:41:46" (2/3) ... [2022-12-14 12:46:21,416 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ffbc297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 12:46:21, skipping insertion in model container [2022-12-14 12:46:21,416 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 12:46:21" (3/3) ... [2022-12-14 12:46:21,417 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2022-12-14 12:46:21,430 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 12:46:21,431 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 12:46:21,502 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 12:46:21,506 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;@39ed8033, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 12:46:21,506 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 12:46:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand has 2921 states, 1656 states have (on average 1.2753623188405796) internal successors, (2112), 1725 states have internal predecessors, (2112), 1096 states have call successors, (1096), 169 states have call predecessors, (1096), 168 states have return successors, (1091), 1079 states have call predecessors, (1091), 1091 states have call successors, (1091) [2022-12-14 12:46:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-14 12:46:21,539 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 12:46:21,540 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 12:46:21,540 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 12:46:21,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 12:46:21,544 INFO L85 PathProgramCache]: Analyzing trace with hash 1021675348, now seen corresponding path program 1 times [2022-12-14 12:46:21,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 12:46:21,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141106636] [2022-12-14 12:46:21,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:46:21,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 12:46:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:46:22,794 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2022-12-14 12:46:22,794 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 12:46:22,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141106636] [2022-12-14 12:46:22,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141106636] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 12:46:22,795 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 12:46:22,796 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 12:46:22,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781063354] [2022-12-14 12:46:22,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 12:46:22,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 12:46:22,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 12:46:22,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 12:46:22,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 12:46:22,835 INFO L87 Difference]: Start difference. First operand has 2921 states, 1656 states have (on average 1.2753623188405796) internal successors, (2112), 1725 states have internal predecessors, (2112), 1096 states have call successors, (1096), 169 states have call predecessors, (1096), 168 states have return successors, (1091), 1079 states have call predecessors, (1091), 1091 states have call successors, (1091) Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-12-14 12:46:24,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 12:46:30,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 12:46:30,568 INFO L93 Difference]: Finished difference Result 7531 states and 11100 transitions. [2022-12-14 12:46:30,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 12:46:30,570 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 168 [2022-12-14 12:46:30,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 12:46:30,602 INFO L225 Difference]: With dead ends: 7531 [2022-12-14 12:46:30,602 INFO L226 Difference]: Without dead ends: 4570 [2022-12-14 12:46:30,620 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 [2022-12-14 12:46:30,622 INFO L413 NwaCegarLoop]: 4534 mSDtfsCounter, 2460 mSDsluCounter, 3807 mSDsCounter, 0 mSdLazyCounter, 949 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2460 SdHoareTripleChecker+Valid, 8341 SdHoareTripleChecker+Invalid, 967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 949 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2022-12-14 12:46:30,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2460 Valid, 8341 Invalid, 967 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 949 Invalid, 1 Unknown, 0 Unchecked, 7.3s Time] [2022-12-14 12:46:30,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4570 states. [2022-12-14 12:46:30,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4570 to 4567. [2022-12-14 12:46:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4567 states, 2625 states have (on average 1.2716190476190476) internal successors, (3338), 2731 states have internal predecessors, (3338), 1645 states have call successors, (1645), 295 states have call predecessors, (1645), 295 states have return successors, (1645), 1626 states have call predecessors, (1645), 1645 states have call successors, (1645) [2022-12-14 12:46:30,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 4567 states and 6628 transitions. [2022-12-14 12:46:30,870 INFO L78 Accepts]: Start accepts. Automaton has 4567 states and 6628 transitions. Word has length 168 [2022-12-14 12:46:30,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 12:46:30,870 INFO L495 AbstractCegarLoop]: Abstraction has 4567 states and 6628 transitions. [2022-12-14 12:46:30,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-12-14 12:46:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 6628 transitions. [2022-12-14 12:46:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-14 12:46:30,876 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 12:46:30,877 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 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] [2022-12-14 12:46:30,877 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 12:46:30,877 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 12:46:30,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 12:46:30,877 INFO L85 PathProgramCache]: Analyzing trace with hash 1885394977, now seen corresponding path program 1 times [2022-12-14 12:46:30,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 12:46:30,878 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1540933481] [2022-12-14 12:46:30,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:46:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 12:46:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:46:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2022-12-14 12:46:31,992 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 12:46:31,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1540933481] [2022-12-14 12:46:31,992 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1540933481] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 12:46:31,992 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 12:46:31,992 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 12:46:31,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481091699] [2022-12-14 12:46:31,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 12:46:31,994 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 12:46:31,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 12:46:31,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 12:46:31,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 12:46:31,995 INFO L87 Difference]: Start difference. First operand 4567 states and 6628 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 12:46:34,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 12:46:40,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 12:46:40,348 INFO L93 Difference]: Finished difference Result 13598 states and 19732 transitions. [2022-12-14 12:46:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 12:46:40,349 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 180 [2022-12-14 12:46:40,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 12:46:40,393 INFO L225 Difference]: With dead ends: 13598 [2022-12-14 12:46:40,393 INFO L226 Difference]: Without dead ends: 9056 [2022-12-14 12:46:40,410 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 [2022-12-14 12:46:40,410 INFO L413 NwaCegarLoop]: 5052 mSDtfsCounter, 4159 mSDsluCounter, 3733 mSDsCounter, 0 mSdLazyCounter, 906 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4159 SdHoareTripleChecker+Valid, 8785 SdHoareTripleChecker+Invalid, 913 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 906 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2022-12-14 12:46:40,411 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4159 Valid, 8785 Invalid, 913 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 906 Invalid, 1 Unknown, 0 Unchecked, 8.0s Time] [2022-12-14 12:46:40,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9056 states. [2022-12-14 12:46:40,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9056 to 9050. [2022-12-14 12:46:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9050 states, 5210 states have (on average 1.272168905950096) internal successors, (6628), 5422 states have internal predecessors, (6628), 3249 states have call successors, (3249), 590 states have call predecessors, (3249), 589 states have return successors, (3254), 3207 states have call predecessors, (3254), 3249 states have call successors, (3254) [2022-12-14 12:46:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 9050 states and 13131 transitions. [2022-12-14 12:46:40,809 INFO L78 Accepts]: Start accepts. Automaton has 9050 states and 13131 transitions. Word has length 180 [2022-12-14 12:46:40,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 12:46:40,809 INFO L495 AbstractCegarLoop]: Abstraction has 9050 states and 13131 transitions. [2022-12-14 12:46:40,810 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 12:46:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 9050 states and 13131 transitions. [2022-12-14 12:46:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-14 12:46:40,816 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 12:46:40,816 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 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] [2022-12-14 12:46:40,816 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 12:46:40,817 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 12:46:40,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 12:46:40,817 INFO L85 PathProgramCache]: Analyzing trace with hash 852445225, now seen corresponding path program 1 times [2022-12-14 12:46:40,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 12:46:40,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518208222] [2022-12-14 12:46:40,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:46:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 12:46:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:46:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2022-12-14 12:46:41,503 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 12:46:41,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518208222] [2022-12-14 12:46:41,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518208222] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 12:46:41,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 12:46:41,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 12:46:41,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397001497] [2022-12-14 12:46:41,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 12:46:41,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 12:46:41,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 12:46:41,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 12:46:41,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 12:46:41,507 INFO L87 Difference]: Start difference. First operand 9050 states and 13131 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 12:46:43,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 12:46:50,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 12:46:50,270 INFO L93 Difference]: Finished difference Result 24885 states and 35970 transitions. [2022-12-14 12:46:50,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 12:46:50,271 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 200 [2022-12-14 12:46:50,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 12:46:50,340 INFO L225 Difference]: With dead ends: 24885 [2022-12-14 12:46:50,340 INFO L226 Difference]: Without dead ends: 15860 [2022-12-14 12:46:50,372 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 [2022-12-14 12:46:50,373 INFO L413 NwaCegarLoop]: 4704 mSDtfsCounter, 3650 mSDsluCounter, 3710 mSDsCounter, 0 mSdLazyCounter, 924 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3650 SdHoareTripleChecker+Valid, 8414 SdHoareTripleChecker+Invalid, 932 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 924 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2022-12-14 12:46:50,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3650 Valid, 8414 Invalid, 932 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 924 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2022-12-14 12:46:50,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15860 states. [2022-12-14 12:46:50,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15860 to 15853. [2022-12-14 12:46:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15853 states, 9121 states have (on average 1.2645543251836422) internal successors, (11534), 9486 states have internal predecessors, (11534), 5652 states have call successors, (5652), 1080 states have call predecessors, (5652), 1078 states have return successors, (5665), 5583 states have call predecessors, (5665), 5652 states have call successors, (5665) [2022-12-14 12:46:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15853 states to 15853 states and 22851 transitions. [2022-12-14 12:46:50,980 INFO L78 Accepts]: Start accepts. Automaton has 15853 states and 22851 transitions. Word has length 200 [2022-12-14 12:46:50,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 12:46:50,981 INFO L495 AbstractCegarLoop]: Abstraction has 15853 states and 22851 transitions. [2022-12-14 12:46:50,981 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 12:46:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 15853 states and 22851 transitions. [2022-12-14 12:46:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 12:46:50,984 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 12:46:50,985 INFO L195 NwaCegarLoop]: trace histogram [16, 12, 12, 12, 12, 12, 12, 4, 4, 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] [2022-12-14 12:46:50,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 12:46:50,985 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 12:46:50,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 12:46:50,985 INFO L85 PathProgramCache]: Analyzing trace with hash -699761013, now seen corresponding path program 1 times [2022-12-14 12:46:50,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 12:46:50,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876553602] [2022-12-14 12:46:50,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:46:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 12:46:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:46:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2022-12-14 12:46:51,660 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 12:46:51,661 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876553602] [2022-12-14 12:46:51,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876553602] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 12:46:51,661 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 12:46:51,661 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 12:46:51,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573082414] [2022-12-14 12:46:51,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 12:46:51,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 12:46:51,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 12:46:51,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 12:46:51,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 12:46:51,662 INFO L87 Difference]: Start difference. First operand 15853 states and 22851 transitions. 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, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-14 12:46:53,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 12:47:02,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 12:47:02,663 INFO L93 Difference]: Finished difference Result 36895 states and 53039 transitions. [2022-12-14 12:47:02,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 12:47:02,664 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, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 211 [2022-12-14 12:47:02,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 12:47:02,741 INFO L225 Difference]: With dead ends: 36895 [2022-12-14 12:47:02,741 INFO L226 Difference]: Without dead ends: 21067 [2022-12-14 12:47:02,786 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 [2022-12-14 12:47:02,787 INFO L413 NwaCegarLoop]: 5862 mSDtfsCounter, 2398 mSDsluCounter, 3738 mSDsCounter, 0 mSdLazyCounter, 1230 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2398 SdHoareTripleChecker+Valid, 9600 SdHoareTripleChecker+Invalid, 1246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1230 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2022-12-14 12:47:02,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2398 Valid, 9600 Invalid, 1246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1230 Invalid, 1 Unknown, 0 Unchecked, 10.3s Time] [2022-12-14 12:47:02,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21067 states. [2022-12-14 12:47:03,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21067 to 21061. [2022-12-14 12:47:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21061 states, 12149 states have (on average 1.263231541690674) internal successors, (15347), 12629 states have internal predecessors, (15347), 7400 states have call successors, (7400), 1512 states have call predecessors, (7400), 1510 states have return successors, (7413), 7313 states have call predecessors, (7413), 7400 states have call successors, (7413) [2022-12-14 12:47:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21061 states to 21061 states and 30160 transitions. [2022-12-14 12:47:03,503 INFO L78 Accepts]: Start accepts. Automaton has 21061 states and 30160 transitions. Word has length 211 [2022-12-14 12:47:03,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 12:47:03,504 INFO L495 AbstractCegarLoop]: Abstraction has 21061 states and 30160 transitions. [2022-12-14 12:47:03,504 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, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-14 12:47:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 21061 states and 30160 transitions. [2022-12-14 12:47:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2022-12-14 12:47:03,511 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 12:47:03,511 INFO L195 NwaCegarLoop]: trace histogram [18, 12, 12, 12, 12, 12, 12, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 12:47:03,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 12:47:03,512 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 12:47:03,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 12:47:03,512 INFO L85 PathProgramCache]: Analyzing trace with hash 156394703, now seen corresponding path program 1 times [2022-12-14 12:47:03,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 12:47:03,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29297067] [2022-12-14 12:47:03,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:47:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 12:47:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:47:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-12-14 12:47:04,240 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 12:47:04,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29297067] [2022-12-14 12:47:04,240 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [29297067] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 12:47:04,240 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 12:47:04,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 12:47:04,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459820339] [2022-12-14 12:47:04,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 12:47:04,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 12:47:04,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 12:47:04,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 12:47:04,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 12:47:04,242 INFO L87 Difference]: Start difference. First operand 21061 states and 30160 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 12:47:06,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 12:47:12,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 12:47:12,213 INFO L93 Difference]: Finished difference Result 42347 states and 60709 transitions. [2022-12-14 12:47:12,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 12:47:12,214 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 273 [2022-12-14 12:47:12,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 12:47:12,284 INFO L225 Difference]: With dead ends: 42347 [2022-12-14 12:47:12,284 INFO L226 Difference]: Without dead ends: 21311 [2022-12-14 12:47:12,336 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 [2022-12-14 12:47:12,337 INFO L413 NwaCegarLoop]: 3848 mSDtfsCounter, 41 mSDsluCounter, 3792 mSDsCounter, 0 mSdLazyCounter, 891 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 7640 SdHoareTripleChecker+Invalid, 892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 891 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2022-12-14 12:47:12,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 7640 Invalid, 892 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 891 Invalid, 1 Unknown, 0 Unchecked, 7.3s Time] [2022-12-14 12:47:12,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21311 states. [2022-12-14 12:47:13,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21311 to 21065. [2022-12-14 12:47:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21065 states, 12153 states have (on average 1.2631449024932115) internal successors, (15351), 12633 states have internal predecessors, (15351), 7400 states have call successors, (7400), 1512 states have call predecessors, (7400), 1510 states have return successors, (7413), 7313 states have call predecessors, (7413), 7400 states have call successors, (7413) [2022-12-14 12:47:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21065 states to 21065 states and 30164 transitions. [2022-12-14 12:47:13,129 INFO L78 Accepts]: Start accepts. Automaton has 21065 states and 30164 transitions. Word has length 273 [2022-12-14 12:47:13,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 12:47:13,130 INFO L495 AbstractCegarLoop]: Abstraction has 21065 states and 30164 transitions. [2022-12-14 12:47:13,130 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 12:47:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 21065 states and 30164 transitions. [2022-12-14 12:47:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 12:47:13,136 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 12:47:13,137 INFO L195 NwaCegarLoop]: trace histogram [18, 12, 12, 12, 12, 12, 12, 8, 8, 3, 3, 3, 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] [2022-12-14 12:47:13,137 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 12:47:13,137 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 12:47:13,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 12:47:13,137 INFO L85 PathProgramCache]: Analyzing trace with hash 564030097, now seen corresponding path program 1 times [2022-12-14 12:47:13,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 12:47:13,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274086016] [2022-12-14 12:47:13,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:47:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 12:47:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:47:13,942 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-12-14 12:47:13,942 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 12:47:13,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274086016] [2022-12-14 12:47:13,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274086016] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 12:47:13,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [941716604] [2022-12-14 12:47:13,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 12:47:13,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 12:47:13,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 12:47:13,945 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 12:47:13,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffa5dbd-94a9-4741-b24a-60102ae107a1/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 12:47:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 12:47:15,630 INFO L263 TraceCheckSpWp]: Trace formula consists of 6512 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 12:47:15,641 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 12:47:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-12-14 12:47:15,745 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 12:47:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-12-14 12:47:15,969 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [941716604] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 12:47:15,969 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1623268613] [2022-12-14 12:47:15,992 INFO L159 IcfgInterpreter]: Started Sifa with 142 locations of interest [2022-12-14 12:47:15,992 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 12:47:15,994 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 12:47:15,999 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 12:47:15,999 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 12:51:59,033 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 96) 0) [2022-12-14 12:51:59,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:01,070 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 312) 0) [2022-12-14 12:52:01,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:03,101 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 144) 0) [2022-12-14 12:52:03,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:05,121 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 432) 0) [2022-12-14 12:52:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:07,128 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 480) 0) [2022-12-14 12:52:07,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:09,153 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 408 |~#cas_prog_workaroundtab~0.offset|) 0) [2022-12-14 12:52:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:11,162 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 192 |~#cas_prog_workaroundtab~0.offset|) 0) [2022-12-14 12:52:11,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:13,176 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 216) 0) [2022-12-14 12:52:13,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:15,188 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 120) 0) [2022-12-14 12:52:15,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:17,202 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 168) 0) [2022-12-14 12:52:17,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:19,213 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 240) 0) [2022-12-14 12:52:19,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:21,251 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 288) 0) [2022-12-14 12:52:21,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:23,277 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 456) 0) [2022-12-14 12:52:23,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:25,302 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 360) 0) [2022-12-14 12:52:25,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:27,313 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 72) 0) [2022-12-14 12:52:27,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:29,334 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 336) 0) [2022-12-14 12:52:29,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:31,353 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 24) 0) [2022-12-14 12:52:31,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:33,387 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 384) 0) [2022-12-14 12:52:33,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:35,401 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 264) 0) [2022-12-14 12:52:35,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:37,435 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 48) 0) [2022-12-14 12:52:37,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:39,452 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 1 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:39,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:41,474 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 2 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:41,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:43,494 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 3 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:43,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:45,515 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 4 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:45,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:47,531 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 5 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:47,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:49,545 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 6 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:49,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:51,576 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 7 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:51,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:53,587 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 8 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:53,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:55,598 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 9 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:55,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:57,606 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 10 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:52:57,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:52:59,638 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 32 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:52:59,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:01,662 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 33 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:03,682 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 34 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:03,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:05,708 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 35 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:53:05,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:07,724 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 36 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:07,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:09,744 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 37 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:09,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:11,758 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 38 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:11,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:13,773 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 39 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:13,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:15,776 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 40 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:15,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:17,798 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 64 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:17,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:19,821 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 65 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:19,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:21,832 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 66 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:53:21,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:23,860 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 67 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:23,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:25,881 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 68 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:25,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:27,915 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 69 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:27,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:29,941 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 70 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:29,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:31,962 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 71 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:53:31,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:33,984 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 72 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:33,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:36,001 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 73 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:36,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:38,038 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 74 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:38,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:40,076 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 75 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:40,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:42,096 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 76 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:42,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:44,126 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 77 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:44,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:46,149 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_cassini_statnames~0.offset| 96) 0) [2022-12-14 12:53:46,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:48,181 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 97 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:53:48,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:50,202 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 98 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:50,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:52,231 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 99 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:52,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:54,248 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 100 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:54,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:56,292 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 101 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:56,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:53:58,320 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 102 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:53:58,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:00,338 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 103 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:00,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:02,349 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 104 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:02,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:04,364 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 105 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:04,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:06,373 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 106 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:06,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:08,385 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 128 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:08,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:10,422 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 129 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:54:10,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:12,441 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 130 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:12,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:14,453 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 131 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:14,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:16,483 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 132 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:16,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:18,498 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 133 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:18,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:20,510 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 134 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:20,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:22,545 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 135 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:22,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:24,577 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 136 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:54:24,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:26,602 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 137 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:26,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:28,630 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 160 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:28,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:30,651 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 161 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:30,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:32,683 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 162 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:34,704 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 163 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:34,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:36,733 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 164 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:36,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:38,770 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 165 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:38,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:40,787 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 166 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:40,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:42,801 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 167 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:42,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:44,824 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 168 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:44,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:46,844 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 169 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:46,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:48,879 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 170 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:48,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:50,899 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 171 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:50,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:52,938 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 172 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:52,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:54,956 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 173 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:54,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:56,989 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 174 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:56,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:54:59,009 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 192 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:54:59,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:01,040 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 193 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:01,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:03,082 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 194 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:03,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:05,113 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 195 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:07,143 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 196 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:07,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:09,159 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 197 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:09,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:11,172 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 198 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:13,180 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 199 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:13,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:15,209 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 200 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:15,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:17,231 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 201 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:17,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:19,260 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 202 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:19,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:21,298 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 203 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:21,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:23,317 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 204 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:23,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:25,322 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 205 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:25,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:27,340 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 206 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:27,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:29,382 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 207 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:29,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:31,402 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 224 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:31,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:33,418 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 225 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:55:33,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:35,448 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 226 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:35,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:37,475 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 227 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:37,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:39,514 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 228 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:39,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:41,561 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 229 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:41,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:43,580 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_cassini_statnames~0.offset| 230) 0) [2022-12-14 12:55:43,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:45,594 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 231 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:45,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:47,617 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 232 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:47,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:49,643 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 233 |~#ethtool_cassini_statnames~0.offset|)) [2022-12-14 12:55:49,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 12:55:51,663 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 234 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-12-14 12:55:51,664 INFO L190 IndexEqualityManager]: detected not equals via solver