./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a1208dc5d393e35967d851ea84e7bb1922b0e5b72437f512029f61e94a1027ea --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 22:09:56,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 22:09:56,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 22:09:56,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 22:09:56,331 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 22:09:56,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 22:09:56,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 22:09:56,334 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 22:09:56,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 22:09:56,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 22:09:56,337 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 22:09:56,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 22:09:56,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 22:09:56,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 22:09:56,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 22:09:56,340 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 22:09:56,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 22:09:56,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 22:09:56,342 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 22:09:56,344 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 22:09:56,345 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 22:09:56,346 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 22:09:56,346 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 22:09:56,347 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 22:09:56,349 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 22:09:56,350 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 22:09:56,350 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 22:09:56,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 22:09:56,351 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 22:09:56,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 22:09:56,352 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 22:09:56,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 22:09:56,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 22:09:56,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 22:09:56,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 22:09:56,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 22:09:56,354 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 22:09:56,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 22:09:56,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 22:09:56,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 22:09:56,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 22:09:56,356 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 22:09:56,372 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 22:09:56,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 22:09:56,372 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 22:09:56,372 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 22:09:56,373 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 22:09:56,373 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 22:09:56,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 22:09:56,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 22:09:56,373 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 22:09:56,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 22:09:56,374 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 22:09:56,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 22:09:56,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 22:09:56,375 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 22:09:56,376 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a1208dc5d393e35967d851ea84e7bb1922b0e5b72437f512029f61e94a1027ea [2022-12-13 22:09:56,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 22:09:56,561 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 22:09:56,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 22:09:56,564 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 22:09:56,564 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 22:09:56,565 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 22:09:59,206 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 22:09:59,740 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 22:09:59,741 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 22:09:59,790 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/data/c80947660/73330c0e852d4a58af1e02d17ecb0a1e/FLAGff6ed3efb [2022-12-13 22:09:59,801 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/data/c80947660/73330c0e852d4a58af1e02d17ecb0a1e [2022-12-13 22:09:59,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 22:09:59,803 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 22:09:59,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 22:09:59,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 22:09:59,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 22:09:59,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:09:59" (1/1) ... [2022-12-13 22:09:59,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3940696f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:09:59, skipping insertion in model container [2022-12-13 22:09:59,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:09:59" (1/1) ... [2022-12-13 22:09:59,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 22:09:59,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 22:10:00,545 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 22:10:00,628 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:00,686 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 22:10:00,696 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 22:10:00,797 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:00,866 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:10:00,870 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:10:00,870 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:10:00,880 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:10:00,891 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 22:10:00,928 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 22:10:00,937 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 22:10:01,199 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,208 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:01,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:01,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,392 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:01,393 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:01,393 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:01,394 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:01,413 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:01,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:01,434 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,478 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:10:01,570 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 22:10:01,632 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:10:01,647 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,648 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,649 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,649 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:01,663 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,695 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:01,697 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,699 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,774 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 22:10:01,862 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 22:10:01,862 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,889 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,898 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,907 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 22:10:01,907 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:01,918 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,919 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,919 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,920 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,920 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,920 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,931 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:01,932 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:01,945 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:01,946 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:01,947 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:01,947 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:01,948 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:02,174 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:10:02,192 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:02,193 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:02,195 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:02,205 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:02,205 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:02,802 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:02,805 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:02,805 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:02,805 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:02,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,852 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:02,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:02,853 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:02,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:02,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:02,882 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:02,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:02,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:03,037 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 22:10:03,264 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-13 22:10:03,361 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 22:10:03,467 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 22:10:03,467 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 22:10:03,468 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 22:10:03,468 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 22:10:03,476 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 22:10:03,476 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 22:10:03,476 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 22:10:03,477 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 22:10:03,500 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:10:03,508 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:10:03,517 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 22:10:03,525 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 22:10:03,548 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 22:10:03,631 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 22:10:03,728 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 22:10:03,743 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 22:10:03,744 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:03,833 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 22:10:03,833 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 22:10:03,848 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:10:03,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:03,886 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 22:10:03,931 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:03,931 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:03,931 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:03,932 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:03,932 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 22:10:04,108 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 22:10:04,207 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:10:04,362 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 22:10:04,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,410 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:04,411 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:10:04,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,419 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:04,419 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:04,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,445 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,453 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 22:10:04,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,454 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 22:10:04,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,480 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:10:04,480 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,481 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:10:04,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,544 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,545 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,545 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,550 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,558 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,567 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:04,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,575 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:04,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,645 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 22:10:04,645 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 22:10:04,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,671 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:04,671 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:04,671 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:10:04,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,691 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:10:04,699 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:10:04,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,708 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 22:10:04,708 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 22:10:04,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,806 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 22:10:04,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,807 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,807 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,824 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 22:10:04,824 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,824 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,825 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 22:10:04,832 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 22:10:04,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,887 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:04,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,888 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 22:10:04,889 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 22:10:04,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,895 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:10:04,895 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:04,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,904 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:04,904 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:04,912 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 22:10:04,912 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 22:10:04,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,920 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:04,922 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:04,922 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:04,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:04,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,015 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 22:10:05,015 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 22:10:05,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,018 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:05,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,021 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,029 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 22:10:05,030 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 22:10:05,030 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,057 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 22:10:05,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,103 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 22:10:05,103 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:10:05,111 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:10:05,111 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:10:05,111 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:10:05,119 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:10:05,119 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 22:10:05,127 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 22:10:05,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,130 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:10:05,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,150 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 22:10:05,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,161 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:10:05,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,161 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-13 22:10:05,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,162 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:10:05,162 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-13 22:10:05,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,164 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 22:10:05,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,174 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,175 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,175 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 22:10:05,176 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 22:10:05,176 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 22:10:05,176 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:10:05,176 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,176 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,186 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 22:10:05,186 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 22:10:05,186 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:10:05,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,196 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:05,204 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,774 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,775 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,776 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:05,779 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 22:10:05,781 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 22:10:05,783 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:05,783 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:05,783 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:05,784 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:05,784 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:05,784 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:05,785 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:05,785 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:05,789 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 22:10:05,790 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 22:10:05,793 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:05,794 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:05,794 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:10:05,795 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:10:05,795 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:10:05,796 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:10:05,796 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:10:05,796 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:10:05,796 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:10:05,797 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 22:10:05,797 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 22:10:05,797 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:10:05,797 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 22:10:05,797 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:10:05,797 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 22:10:05,798 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 22:10:05,863 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 22:10:05,863 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 22:10:05,878 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 22:10:06,027 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_302d8ba0-a76d-4b66-aab7-7369854bfd66/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i[826194,826207] [2022-12-13 22:10:06,030 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,030 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,031 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,055 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,057 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,057 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 22:10:06,092 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 22:10:06,197 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 22:10:06,198 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:06,199 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 22:10:06,199 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 22:10:06,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,202 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:10:06,202 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 22:10:06,202 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:10:06,203 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:10:06,204 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 22:10:06,204 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 22:10:06,206 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 22:10:06,209 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,210 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,212 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:06,212 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:06,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,214 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:06,214 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:06,214 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:06,214 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 22:10:06,215 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:06,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,228 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 22:10:06,233 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 22:10:06,240 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:10:06,245 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,245 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,245 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,245 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,250 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,252 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,252 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,253 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,273 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 22:10:06,284 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 22:10:06,285 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,287 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,289 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,290 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 22:10:06,290 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,294 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,294 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,294 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,294 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,294 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,295 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,295 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,299 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,301 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,303 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,303 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,304 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,304 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,362 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 22:10:06,369 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,370 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 22:10:06,372 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,383 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,384 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 22:10:06,463 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:06,464 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:06,465 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:06,466 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 22:10:06,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,470 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,471 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,471 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,495 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,495 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,495 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,519 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 22:10:06,521 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-13 22:10:06,521 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 22:10:06,522 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 22:10:06,523 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 22:10:06,523 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 22:10:06,523 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 22:10:06,523 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 22:10:06,523 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 22:10:06,523 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 22:10:06,524 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 22:10:06,524 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 22:10:06,525 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 22:10:06,525 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 22:10:06,526 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 22:10:06,526 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 22:10:06,527 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 22:10:06,528 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 22:10:06,529 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 22:10:06,529 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:06,530 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 22:10:06,530 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 22:10:06,530 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 22:10:06,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,531 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 22:10:06,532 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:06,532 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:06,532 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:06,532 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 22:10:06,533 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 22:10:06,534 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 22:10:06,535 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 22:10:06,537 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 22:10:06,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,539 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:06,539 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:10:06,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,540 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:06,540 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:06,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,543 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,544 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 22:10:06,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,545 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 22:10:06,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,547 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:10:06,548 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,548 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 22:10:06,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,559 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,560 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,560 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,564 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,565 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,566 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 22:10:06,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,567 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,567 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,579 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 22:10:06,579 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 22:10:06,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,582 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:06,582 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:06,582 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:10:06,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,587 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:10:06,587 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 22:10:06,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,588 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 22:10:06,588 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 22:10:06,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,610 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 22:10:06,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,610 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,610 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,611 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,611 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,612 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 22:10:06,612 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,612 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,612 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 22:10:06,613 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 22:10:06,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,620 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:06,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,621 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 22:10:06,621 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 22:10:06,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,625 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 22:10:06,625 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:06,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,626 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 22:10:06,626 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,626 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 22:10:06,627 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 22:10:06,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,627 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 22:10:06,628 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:06,628 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 22:10:06,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,638 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 22:10:06,638 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 22:10:06,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,639 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 22:10:06,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,641 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,642 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 22:10:06,642 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 22:10:06,642 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,646 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 22:10:06,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,653 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 22:10:06,654 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:10:06,654 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:10:06,654 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:10:06,654 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:10:06,655 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 22:10:06,655 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 22:10:06,655 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 22:10:06,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,657 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 22:10:06,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,659 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 22:10:06,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,661 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 22:10:06,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,662 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-13 22:10:06,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,663 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 22:10:06,663 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-13 22:10:06,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,665 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 22:10:06,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,675 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,675 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 22:10:06,675 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 22:10:06,675 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 22:10:06,675 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:10:06,676 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,676 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,677 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 22:10:06,677 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 22:10:06,677 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 22:10:06,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,679 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 22:10:06,680 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 22:10:06,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,684 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,685 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,688 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 22:10:06,689 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 22:10:06,691 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:06,691 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:06,692 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:06,692 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:06,692 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:06,692 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:06,693 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:06,693 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:06,697 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 22:10:06,698 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 22:10:06,718 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 22:10:06,719 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 22:10:06,720 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:10:06,720 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:10:06,720 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 22:10:06,721 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:10:06,722 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 22:10:06,722 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:10:06,722 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 22:10:06,722 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 22:10:06,723 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 22:10:06,723 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:10:06,723 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 22:10:06,723 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 22:10:06,723 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 22:10:06,723 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 22:10:06,725 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 22:10:06,725 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 22:10:06,725 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 22:10:06,728 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_302d8ba0-a76d-4b66-aab7-7369854bfd66/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i[826194,826207] [2022-12-13 22:10:06,729 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,732 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,733 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,734 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 22:10:06,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 22:10:06,927 INFO L208 MainTranslator]: Completed translation [2022-12-13 22:10:06,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06 WrapperNode [2022-12-13 22:10:06,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 22:10:06,928 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 22:10:06,928 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 22:10:06,928 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 22:10:06,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,372 INFO L138 Inliner]: procedures = 713, calls = 7607, calls flagged for inlining = 370, calls inlined = 369, statements flattened = 21148 [2022-12-13 22:10:07,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 22:10:07,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 22:10:07,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 22:10:07,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 22:10:07,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,463 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,463 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,845 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 22:10:07,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 22:10:07,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 22:10:07,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 22:10:07,965 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (1/1) ... [2022-12-13 22:10:07,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 22:10:07,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 22:10:07,989 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 22:10:07,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 22:10:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-12-13 22:10:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-12-13 22:10:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-12-13 22:10:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-12-13 22:10:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-12-13 22:10:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-13 22:10:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-13 22:10:08,019 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2022-12-13 22:10:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2022-12-13 22:10:08,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 22:10:08,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 22:10:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-12-13 22:10:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-12-13 22:10:08,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-12-13 22:10:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-12-13 22:10:08,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_22 [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_22 [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 22:10:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 22:10:08,024 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 22:10:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 22:10:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-13 22:10:08,026 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-13 22:10:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-12-13 22:10:08,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-12-13 22:10:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 22:10:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-12-13 22:10:08,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-12-13 22:10:08,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-12-13 22:10:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-12-13 22:10:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-12-13 22:10:08,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 22:10:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-13 22:10:08,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 22:10:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-12-13 22:10:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-13 22:10:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 22:10:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-12-13 22:10:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 22:10:08,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 22:10:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 22:10:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-13 22:10:08,033 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 22:10:08,034 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 22:10:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 22:10:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-12-13 22:10:08,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-12-13 22:10:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-12-13 22:10:08,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-12-13 22:10:08,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-12-13 22:10:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_20 [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_20 [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 22:10:08,038 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 22:10:08,038 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-12-13 22:10:08,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-12-13 22:10:08,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-13 22:10:08,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-13 22:10:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 22:10:08,041 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 22:10:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-13 22:10:08,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-13 22:10:08,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 22:10:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-13 22:10:08,043 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 22:10:08,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 22:10:08,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 22:10:08,045 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-12-13 22:10:08,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-12-13 22:10:08,046 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-12-13 22:10:08,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-12-13 22:10:08,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-12-13 22:10:08,047 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 22:10:08,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 22:10:08,048 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-12-13 22:10:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-12-13 22:10:08,049 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-13 22:10:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-13 22:10:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 22:10:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-12-13 22:10:08,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-12-13 22:10:08,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-12-13 22:10:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-13 22:10:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-13 22:10:08,053 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-13 22:10:09,331 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 22:10:09,335 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 22:10:13,817 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 22:15:05,424 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-13 22:15:05,679 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 22:15:05,707 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 22:15:05,708 INFO L300 CfgBuilder]: Removed 249 assume(true) statements. [2022-12-13 22:15:05,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:15:05 BoogieIcfgContainer [2022-12-13 22:15:05,714 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 22:15:05,716 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 22:15:05,716 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 22:15:05,718 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 22:15:05,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 10:09:59" (1/3) ... [2022-12-13 22:15:05,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee220f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 10:15:05, skipping insertion in model container [2022-12-13 22:15:05,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:10:06" (2/3) ... [2022-12-13 22:15:05,720 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee220f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 10:15:05, skipping insertion in model container [2022-12-13 22:15:05,720 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:15:05" (3/3) ... [2022-12-13 22:15:05,721 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 22:15:05,734 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 22:15:05,734 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 22:15:05,843 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 22:15:05,849 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@368bca90, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 22:15:05,849 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 22:15:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand has 6223 states, 4545 states have (on average 1.3672167216721671) internal successors, (6214), 4622 states have internal predecessors, (6214), 1396 states have call successors, (1396), 284 states have call predecessors, (1396), 283 states have return successors, (1387), 1367 states have call predecessors, (1387), 1387 states have call successors, (1387) [2022-12-13 22:15:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-12-13 22:15:05,891 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:15:05,892 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 22:15:05,893 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:15:05,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:15:05,898 INFO L85 PathProgramCache]: Analyzing trace with hash 1543517809, now seen corresponding path program 1 times [2022-12-13 22:15:05,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:15:05,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708749349] [2022-12-13 22:15:05,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:15:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:15:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:15:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:15:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:15:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:15:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:15:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:15:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:15:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:15:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:15:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:15:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:15:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:15:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:15:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:15:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:15:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:15:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:15:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:15:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:15:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:15:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:15:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-12-13 22:15:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:15:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2022-12-13 22:15:07,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:15:07,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708749349] [2022-12-13 22:15:07,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [708749349] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:15:07,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:15:07,670 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 22:15:07,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254497839] [2022-12-13 22:15:07,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:15:07,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 22:15:07,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:15:07,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 22:15:07,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 22:15:07,708 INFO L87 Difference]: Start difference. First operand has 6223 states, 4545 states have (on average 1.3672167216721671) internal successors, (6214), 4622 states have internal predecessors, (6214), 1396 states have call successors, (1396), 284 states have call predecessors, (1396), 283 states have return successors, (1387), 1367 states have call predecessors, (1387), 1387 states have call successors, (1387) Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2022-12-13 22:15:09,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:15:12,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:15:59,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:15:59,931 INFO L93 Difference]: Finished difference Result 19257 states and 28515 transitions. [2022-12-13 22:15:59,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:15:59,935 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 236 [2022-12-13 22:15:59,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:16:00,070 INFO L225 Difference]: With dead ends: 19257 [2022-12-13 22:16:00,071 INFO L226 Difference]: Without dead ends: 13061 [2022-12-13 22:16:00,120 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:16:00,124 INFO L413 NwaCegarLoop]: 7903 mSDtfsCounter, 12043 mSDsluCounter, 10536 mSDsCounter, 0 mSdLazyCounter, 7734 mSolverCounterSat, 4023 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13274 SdHoareTripleChecker+Valid, 18439 SdHoareTripleChecker+Invalid, 11759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4023 IncrementalHoareTripleChecker+Valid, 7734 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.8s IncrementalHoareTripleChecker+Time [2022-12-13 22:16:00,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13274 Valid, 18439 Invalid, 11759 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4023 Valid, 7734 Invalid, 2 Unknown, 0 Unchecked, 50.8s Time] [2022-12-13 22:16:00,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13061 states. [2022-12-13 22:16:00,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13061 to 12215. [2022-12-13 22:16:00,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12215 states, 8923 states have (on average 1.360416900145691) internal successors, (12139), 9068 states have internal predecessors, (12139), 2728 states have call successors, (2728), 564 states have call predecessors, (2728), 563 states have return successors, (2725), 2685 states have call predecessors, (2725), 2725 states have call successors, (2725) [2022-12-13 22:16:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12215 states to 12215 states and 17592 transitions. [2022-12-13 22:16:00,692 INFO L78 Accepts]: Start accepts. Automaton has 12215 states and 17592 transitions. Word has length 236 [2022-12-13 22:16:00,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:16:00,693 INFO L495 AbstractCegarLoop]: Abstraction has 12215 states and 17592 transitions. [2022-12-13 22:16:00,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2022-12-13 22:16:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 12215 states and 17592 transitions. [2022-12-13 22:16:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-13 22:16:00,711 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:16:00,711 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 3, 3, 3, 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] [2022-12-13 22:16:00,712 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 22:16:00,712 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:16:00,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:16:00,712 INFO L85 PathProgramCache]: Analyzing trace with hash -679744193, now seen corresponding path program 1 times [2022-12-13 22:16:00,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:16:00,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932180118] [2022-12-13 22:16:00,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:16:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:16:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:16:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:16:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:16:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:16:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:16:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:16:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:16:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:16:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:16:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:16:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:16:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:16:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:16:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:16:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:16:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:16:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:16:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:16:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:16:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:16:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:01,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 22:16:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2022-12-13 22:16:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:16:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2022-12-13 22:16:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-12-13 22:16:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2022-12-13 22:16:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-12-13 22:16:02,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-12-13 22:16:02,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:16:02,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932180118] [2022-12-13 22:16:02,117 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [932180118] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:16:02,117 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:16:02,117 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 22:16:02,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077523817] [2022-12-13 22:16:02,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:16:02,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 22:16:02,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:16:02,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 22:16:02,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:16:02,120 INFO L87 Difference]: Start difference. First operand 12215 states and 17592 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 22:16:04,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:16:44,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:16:44,863 INFO L93 Difference]: Finished difference Result 21237 states and 31283 transitions. [2022-12-13 22:16:44,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:16:44,864 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 303 [2022-12-13 22:16:44,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:16:44,936 INFO L225 Difference]: With dead ends: 21237 [2022-12-13 22:16:44,936 INFO L226 Difference]: Without dead ends: 15064 [2022-12-13 22:16:44,955 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:16:44,956 INFO L413 NwaCegarLoop]: 9056 mSDtfsCounter, 5944 mSDsluCounter, 12515 mSDsCounter, 0 mSdLazyCounter, 7416 mSolverCounterSat, 3248 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6718 SdHoareTripleChecker+Valid, 21571 SdHoareTripleChecker+Invalid, 10665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3248 IncrementalHoareTripleChecker+Valid, 7416 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.7s IncrementalHoareTripleChecker+Time [2022-12-13 22:16:44,956 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6718 Valid, 21571 Invalid, 10665 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3248 Valid, 7416 Invalid, 1 Unknown, 0 Unchecked, 41.7s Time] [2022-12-13 22:16:44,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15064 states. [2022-12-13 22:16:45,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15064 to 12229. [2022-12-13 22:16:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12229 states, 8937 states have (on average 1.3606355600313305) internal successors, (12160), 9082 states have internal predecessors, (12160), 2728 states have call successors, (2728), 564 states have call predecessors, (2728), 563 states have return successors, (2725), 2685 states have call predecessors, (2725), 2725 states have call successors, (2725) [2022-12-13 22:16:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 12229 states and 17613 transitions. [2022-12-13 22:16:45,410 INFO L78 Accepts]: Start accepts. Automaton has 12229 states and 17613 transitions. Word has length 303 [2022-12-13 22:16:45,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:16:45,410 INFO L495 AbstractCegarLoop]: Abstraction has 12229 states and 17613 transitions. [2022-12-13 22:16:45,411 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 22:16:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 12229 states and 17613 transitions. [2022-12-13 22:16:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-12-13 22:16:45,424 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:16:45,424 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 3, 3, 3, 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] [2022-12-13 22:16:45,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 22:16:45,424 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:16:45,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:16:45,425 INFO L85 PathProgramCache]: Analyzing trace with hash -533384960, now seen corresponding path program 1 times [2022-12-13 22:16:45,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:16:45,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233551890] [2022-12-13 22:16:45,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:16:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:16:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:16:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:16:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:16:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:16:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:16:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:16:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:16:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:16:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:16:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:16:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:16:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:16:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:16:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:16:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:16:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:16:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:16:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:16:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:16:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:16:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 22:16:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-12-13 22:16:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:16:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2022-12-13 22:16:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:16:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-12-13 22:16:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-12-13 22:16:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2022-12-13 22:16:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:16:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-12-13 22:16:46,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:16:46,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233551890] [2022-12-13 22:16:46,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233551890] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:16:46,519 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:16:46,519 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 22:16:46,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5919425] [2022-12-13 22:16:46,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:16:46,520 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 22:16:46,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:16:46,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 22:16:46,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:16:46,520 INFO L87 Difference]: Start difference. First operand 12229 states and 17613 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 22:16:48,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:17:11,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:17:17,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:17:33,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:17:37,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:17:49,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 22:18:00,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:03,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:05,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:07,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:09,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:18,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:18:18,903 INFO L93 Difference]: Finished difference Result 21253 states and 31304 transitions. [2022-12-13 22:18:18,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:18:18,904 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 305 [2022-12-13 22:18:18,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:18:18,959 INFO L225 Difference]: With dead ends: 21253 [2022-12-13 22:18:18,959 INFO L226 Difference]: Without dead ends: 15066 [2022-12-13 22:18:18,978 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:18:18,979 INFO L413 NwaCegarLoop]: 9051 mSDtfsCounter, 4174 mSDsluCounter, 16861 mSDsCounter, 0 mSdLazyCounter, 10261 mSolverCounterSat, 1405 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 85.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4947 SdHoareTripleChecker+Valid, 25912 SdHoareTripleChecker+Invalid, 11676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1405 IncrementalHoareTripleChecker+Valid, 10261 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 91.3s IncrementalHoareTripleChecker+Time [2022-12-13 22:18:18,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4947 Valid, 25912 Invalid, 11676 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1405 Valid, 10261 Invalid, 10 Unknown, 0 Unchecked, 91.3s Time] [2022-12-13 22:18:19,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15066 states. [2022-12-13 22:18:19,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15066 to 12228. [2022-12-13 22:18:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12228 states, 8936 states have (on average 1.3603401969561324) internal successors, (12156), 9081 states have internal predecessors, (12156), 2728 states have call successors, (2728), 564 states have call predecessors, (2728), 563 states have return successors, (2725), 2685 states have call predecessors, (2725), 2725 states have call successors, (2725) [2022-12-13 22:18:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12228 states to 12228 states and 17609 transitions. [2022-12-13 22:18:19,420 INFO L78 Accepts]: Start accepts. Automaton has 12228 states and 17609 transitions. Word has length 305 [2022-12-13 22:18:19,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:18:19,421 INFO L495 AbstractCegarLoop]: Abstraction has 12228 states and 17609 transitions. [2022-12-13 22:18:19,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 22:18:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 12228 states and 17609 transitions. [2022-12-13 22:18:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-12-13 22:18:19,437 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:18:19,437 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 3, 3, 3, 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] [2022-12-13 22:18:19,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 22:18:19,438 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:18:19,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:18:19,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1412921311, now seen corresponding path program 1 times [2022-12-13 22:18:19,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:18:19,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54175252] [2022-12-13 22:18:19,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:18:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:18:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:18:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:18:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:18:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:18:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:18:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:18:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:18:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:18:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:18:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:18:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:18:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:18:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:18:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:18:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:18:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:18:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:18:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:18:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:18:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:18:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 22:18:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2022-12-13 22:18:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:18:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2022-12-13 22:18:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:18:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-12-13 22:18:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2022-12-13 22:18:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2022-12-13 22:18:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:18:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-12-13 22:18:20,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:18:20,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54175252] [2022-12-13 22:18:20,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54175252] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:18:20,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:18:20,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 22:18:20,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152127902] [2022-12-13 22:18:20,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:18:20,525 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 22:18:20,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:18:20,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 22:18:20,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:18:20,526 INFO L87 Difference]: Start difference. First operand 12228 states and 17609 transitions. Second operand has 5 states, 5 states have (on average 17.4) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 22:18:22,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:24,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:52,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:18:58,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:14,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:17,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:29,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 22:19:41,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:42,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:44,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:46,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:49,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:19:59,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:19:59,098 INFO L93 Difference]: Finished difference Result 19852 states and 29014 transitions. [2022-12-13 22:19:59,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 22:19:59,099 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 306 [2022-12-13 22:19:59,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:19:59,161 INFO L225 Difference]: With dead ends: 19852 [2022-12-13 22:19:59,161 INFO L226 Difference]: Without dead ends: 13666 [2022-12-13 22:19:59,183 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 22:19:59,184 INFO L413 NwaCegarLoop]: 6826 mSDtfsCounter, 2535 mSDsluCounter, 13715 mSDsCounter, 0 mSdLazyCounter, 9278 mSolverCounterSat, 1393 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 91.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2974 SdHoareTripleChecker+Valid, 20541 SdHoareTripleChecker+Invalid, 10680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1393 IncrementalHoareTripleChecker+Valid, 9278 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 97.5s IncrementalHoareTripleChecker+Time [2022-12-13 22:19:59,184 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2974 Valid, 20541 Invalid, 10680 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1393 Valid, 9278 Invalid, 9 Unknown, 0 Unchecked, 97.5s Time] [2022-12-13 22:19:59,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13666 states. [2022-12-13 22:19:59,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13666 to 12229. [2022-12-13 22:19:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12229 states, 8937 states have (on average 1.3602998769161911) internal successors, (12157), 9082 states have internal predecessors, (12157), 2728 states have call successors, (2728), 564 states have call predecessors, (2728), 563 states have return successors, (2725), 2685 states have call predecessors, (2725), 2725 states have call successors, (2725) [2022-12-13 22:19:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 12229 states and 17610 transitions. [2022-12-13 22:19:59,558 INFO L78 Accepts]: Start accepts. Automaton has 12229 states and 17610 transitions. Word has length 306 [2022-12-13 22:19:59,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:19:59,558 INFO L495 AbstractCegarLoop]: Abstraction has 12229 states and 17610 transitions. [2022-12-13 22:19:59,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 22:19:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 12229 states and 17610 transitions. [2022-12-13 22:19:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-12-13 22:19:59,572 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:19:59,573 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 3, 3, 3, 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] [2022-12-13 22:19:59,573 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 22:19:59,573 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:19:59,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:19:59,573 INFO L85 PathProgramCache]: Analyzing trace with hash -651167235, now seen corresponding path program 1 times [2022-12-13 22:19:59,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:19:59,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736588531] [2022-12-13 22:19:59,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:19:59,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:19:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:20:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:20:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:20:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:20:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:20:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:20:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:20:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:20:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:20:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:20:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:20:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:20:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:20:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:20:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:20:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:20:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:20:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:20:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:20:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:20:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 22:20:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-12-13 22:20:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:20:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:20:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2022-12-13 22:20:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2022-12-13 22:20:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-12-13 22:20:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1808 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-12-13 22:20:00,705 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:20:00,705 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736588531] [2022-12-13 22:20:00,705 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736588531] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 22:20:00,705 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [518524606] [2022-12-13 22:20:00,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:20:00,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 22:20:00,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 22:20:00,707 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 22:20:00,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 22:20:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:02,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 6614 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 22:20:02,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 22:20:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1808 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2022-12-13 22:20:02,891 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 22:20:02,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [518524606] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:20:02,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-13 22:20:02,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2022-12-13 22:20:02,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512994757] [2022-12-13 22:20:02,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:20:02,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 22:20:02,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:20:02,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 22:20:02,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-12-13 22:20:02,894 INFO L87 Difference]: Start difference. First operand 12229 states and 17610 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (31), 3 states have call predecessors, (31), 3 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 22:20:03,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:20:03,477 INFO L93 Difference]: Finished difference Result 24463 states and 35212 transitions. [2022-12-13 22:20:03,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 22:20:03,478 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (31), 3 states have call predecessors, (31), 3 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 308 [2022-12-13 22:20:03,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:20:03,543 INFO L225 Difference]: With dead ends: 24463 [2022-12-13 22:20:03,544 INFO L226 Difference]: Without dead ends: 18276 [2022-12-13 22:20:03,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 407 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-12-13 22:20:03,566 INFO L413 NwaCegarLoop]: 17570 mSDtfsCounter, 8785 mSDsluCounter, 8776 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8785 SdHoareTripleChecker+Valid, 26346 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-13 22:20:03,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8785 Valid, 26346 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [11 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-13 22:20:03,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18276 states. [2022-12-13 22:20:03,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18276 to 18272. [2022-12-13 22:20:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18272 states, 13356 states have (on average 1.3608116202455824) internal successors, (18175), 13572 states have internal predecessors, (18175), 4071 states have call successors, (4071), 845 states have call predecessors, (4071), 844 states have return successors, (4068), 4008 states have call predecessors, (4068), 4068 states have call successors, (4068) [2022-12-13 22:20:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18272 states to 18272 states and 26314 transitions. [2022-12-13 22:20:04,065 INFO L78 Accepts]: Start accepts. Automaton has 18272 states and 26314 transitions. Word has length 308 [2022-12-13 22:20:04,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:20:04,065 INFO L495 AbstractCegarLoop]: Abstraction has 18272 states and 26314 transitions. [2022-12-13 22:20:04,065 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (31), 3 states have call predecessors, (31), 3 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-13 22:20:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 18272 states and 26314 transitions. [2022-12-13 22:20:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-12-13 22:20:04,077 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:20:04,077 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 3, 3, 3, 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] [2022-12-13 22:20:04,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 22:20:04,278 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 22:20:04,278 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:20:04,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:20:04,279 INFO L85 PathProgramCache]: Analyzing trace with hash -785180741, now seen corresponding path program 1 times [2022-12-13 22:20:04,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:20:04,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330235872] [2022-12-13 22:20:04,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:20:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:20:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:20:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:20:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:20:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:20:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:20:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:20:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:20:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:20:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:20:05,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:20:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:20:05,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:20:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:20:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:20:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:20:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:20:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:20:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:20:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:20:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:20:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 22:20:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-12-13 22:20:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:20:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-12-13 22:20:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:20:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2022-12-13 22:20:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2022-12-13 22:20:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-12-13 22:20:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:05,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1808 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-12-13 22:20:05,461 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:20:05,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330235872] [2022-12-13 22:20:05,462 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330235872] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 22:20:05,462 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [465116086] [2022-12-13 22:20:05,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:20:05,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 22:20:05,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 22:20:05,463 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 22:20:05,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-13 22:20:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:20:07,413 INFO L263 TraceCheckSpWp]: Trace formula consists of 6615 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-13 22:20:07,419 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 22:20:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1808 backedges. 198 proven. 1 refuted. 0 times theorem prover too weak. 1609 trivial. 0 not checked. [2022-12-13 22:20:07,523 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 22:20:07,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1808 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2022-12-13 22:20:07,819 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [465116086] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 22:20:07,819 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 22:20:07,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 9 [2022-12-13 22:20:07,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134360691] [2022-12-13 22:20:07,820 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 22:20:07,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 22:20:07,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:20:07,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 22:20:07,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-12-13 22:20:07,821 INFO L87 Difference]: Start difference. First operand 18272 states and 26314 transitions. Second operand has 9 states, 9 states have (on average 13.11111111111111) internal successors, (118), 7 states have internal predecessors, (118), 2 states have call successors, (60), 4 states have call predecessors, (60), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-12-13 22:20:09,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:20:56,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:16,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:20,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:34,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 22:21:48,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:49,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:51,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:53,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:56,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:21:57,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:22:09,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:22:09,350 INFO L93 Difference]: Finished difference Result 32712 states and 47756 transitions. [2022-12-13 22:22:09,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 22:22:09,352 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 13.11111111111111) internal successors, (118), 7 states have internal predecessors, (118), 2 states have call successors, (60), 4 states have call predecessors, (60), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 308 [2022-12-13 22:22:09,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:22:09,438 INFO L225 Difference]: With dead ends: 32712 [2022-12-13 22:22:09,438 INFO L226 Difference]: Without dead ends: 20482 [2022-12-13 22:22:09,471 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 707 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-12-13 22:22:09,471 INFO L413 NwaCegarLoop]: 6841 mSDtfsCounter, 2661 mSDsluCounter, 19773 mSDsCounter, 0 mSdLazyCounter, 12473 mSolverCounterSat, 1428 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 112.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3100 SdHoareTripleChecker+Valid, 26614 SdHoareTripleChecker+Invalid, 13909 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1428 IncrementalHoareTripleChecker+Valid, 12473 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 120.0s IncrementalHoareTripleChecker+Time [2022-12-13 22:22:09,471 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3100 Valid, 26614 Invalid, 13909 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1428 Valid, 12473 Invalid, 8 Unknown, 0 Unchecked, 120.0s Time] [2022-12-13 22:22:09,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20482 states. [2022-12-13 22:22:09,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20482 to 18314. [2022-12-13 22:22:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18314 states, 13398 states have (on average 1.3608747574264817) internal successors, (18233), 13614 states have internal predecessors, (18233), 4071 states have call successors, (4071), 845 states have call predecessors, (4071), 844 states have return successors, (4068), 4008 states have call predecessors, (4068), 4068 states have call successors, (4068) [2022-12-13 22:22:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18314 states to 18314 states and 26372 transitions. [2022-12-13 22:22:10,051 INFO L78 Accepts]: Start accepts. Automaton has 18314 states and 26372 transitions. Word has length 308 [2022-12-13 22:22:10,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:22:10,052 INFO L495 AbstractCegarLoop]: Abstraction has 18314 states and 26372 transitions. [2022-12-13 22:22:10,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.11111111111111) internal successors, (118), 7 states have internal predecessors, (118), 2 states have call successors, (60), 4 states have call predecessors, (60), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2022-12-13 22:22:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 18314 states and 26372 transitions. [2022-12-13 22:22:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-12-13 22:22:10,064 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 22:22:10,065 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 19, 19, 19, 19, 19, 19, 4, 4, 3, 3, 3, 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] [2022-12-13 22:22:10,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-12-13 22:22:10,265 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302d8ba0-a76d-4b66-aab7-7369854bfd66/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-12-13 22:22:10,265 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 22:22:10,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 22:22:10,266 INFO L85 PathProgramCache]: Analyzing trace with hash 51528527, now seen corresponding path program 2 times [2022-12-13 22:22:10,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 22:22:10,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [858183944] [2022-12-13 22:22:10,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 22:22:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 22:22:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 22:22:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 22:22:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 22:22:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 22:22:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 22:22:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 22:22:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 22:22:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 22:22:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 22:22:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 22:22:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 22:22:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 22:22:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 22:22:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 22:22:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 22:22:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 22:22:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 22:22:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 22:22:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 22:22:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 22:22:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 22:22:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-12-13 22:22:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 22:22:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2022-12-13 22:22:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 22:22:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2022-12-13 22:22:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2022-12-13 22:22:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2022-12-13 22:22:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 22:22:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1823 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1823 trivial. 0 not checked. [2022-12-13 22:22:11,815 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 22:22:11,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [858183944] [2022-12-13 22:22:11,815 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [858183944] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 22:22:11,815 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 22:22:11,815 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 22:22:11,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735397593] [2022-12-13 22:22:11,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 22:22:11,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 22:22:11,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 22:22:11,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 22:22:11,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-13 22:22:11,817 INFO L87 Difference]: Start difference. First operand 18314 states and 26372 transitions. Second operand has 6 states, 6 states have (on average 13.5) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-13 22:22:13,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 22:23:14,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 22:23:14,034 INFO L93 Difference]: Finished difference Result 20468 states and 30127 transitions. [2022-12-13 22:23:14,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 22:23:14,035 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 314 [2022-12-13 22:23:14,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 22:23:14,039 INFO L225 Difference]: With dead ends: 20468 [2022-12-13 22:23:14,039 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 22:23:14,082 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-12-13 22:23:14,083 INFO L413 NwaCegarLoop]: 6804 mSDtfsCounter, 11939 mSDsluCounter, 10599 mSDsCounter, 0 mSdLazyCounter, 7170 mSolverCounterSat, 4922 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12859 SdHoareTripleChecker+Valid, 17403 SdHoareTripleChecker+Invalid, 12093 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4922 IncrementalHoareTripleChecker+Valid, 7170 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.7s IncrementalHoareTripleChecker+Time [2022-12-13 22:23:14,083 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12859 Valid, 17403 Invalid, 12093 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4922 Valid, 7170 Invalid, 1 Unknown, 0 Unchecked, 60.7s Time] [2022-12-13 22:23:14,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 22:23:14,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 22:23:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 22:23:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 22:23:14,087 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 314 [2022-12-13 22:23:14,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 22:23:14,087 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 22:23:14,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-13 22:23:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 22:23:14,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 22:23:14,090 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 22:23:14,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 22:23:14,092 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.