./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_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_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/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_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/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_bcb1f19b-fece-44f9-af66-541c21a569d6/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 f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 --- 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 14:01:54,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:01:54,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:01:54,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:01:54,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:01:54,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:01:54,107 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:01:54,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:01:54,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:01:54,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:01:54,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:01:54,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:01:54,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:01:54,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:01:54,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:01:54,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:01:54,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:01:54,114 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:01:54,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:01:54,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:01:54,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:01:54,119 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:01:54,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:01:54,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:01:54,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:01:54,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:01:54,123 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:01:54,123 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:01:54,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:01:54,124 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:01:54,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:01:54,125 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:01:54,126 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:01:54,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:01:54,127 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:01:54,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:01:54,128 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:01:54,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:01:54,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:01:54,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:01:54,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:01:54,130 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 14:01:54,144 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:01:54,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:01:54,145 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:01:54,145 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:01:54,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 14:01:54,150 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 14:01:54,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:01:54,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:01:54,151 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:01:54,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:01:54,151 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:01:54,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 14:01:54,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:01:54,153 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:01:54,153 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 14:01:54,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:01:54,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:01:54,154 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 14:01:54,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 14:01:54,154 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:01:54,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 14:01:54,154 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 14:01:54,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 14:01:54,155 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 14:01:54,155 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 14:01:54,155 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 14:01:54,155 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_bcb1f19b-fece-44f9-af66-541c21a569d6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 [2022-12-13 14:01:54,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:01:54,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:01:54,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:01:54,332 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:01:54,333 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:01:54,334 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 14:01:56,920 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:01:57,460 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:01:57,461 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 14:01:57,511 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/data/cabc60f3a/2e6ce130303543948daafb412eb87912/FLAGaecbb5b12 [2022-12-13 14:01:57,997 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/data/cabc60f3a/2e6ce130303543948daafb412eb87912 [2022-12-13 14:01:58,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:01:58,001 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:01:58,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:01:58,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:01:58,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:01:58,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:01:57" (1/1) ... [2022-12-13 14:01:58,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a601c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:01:58, skipping insertion in model container [2022-12-13 14:01:58,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:01:57" (1/1) ... [2022-12-13 14:01:58,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:01:58,175 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:01:58,656 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 14:01:58,791 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:01:58,834 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 14:01:58,849 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 14:01:58,961 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:01:59,023 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 14:01:59,027 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 14:01:59,027 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 14:01:59,037 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 14:01:59,045 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 14:01:59,075 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 14:01:59,084 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 14:01:59,336 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,344 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,511 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:01:59,511 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:01:59,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,523 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:01:59,524 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:01:59,525 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:01:59,525 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:01:59,542 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:01:59,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:01:59,562 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,563 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,563 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,563 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,590 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 14:01:59,660 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 14:01:59,712 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 14:01:59,724 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,724 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,725 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,725 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:01:59,736 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,763 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:01:59,764 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,766 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,832 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 14:01:59,920 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 14:01:59,920 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,949 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,959 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,969 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 14:01:59,969 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:01:59,980 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,981 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,981 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,981 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,981 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,981 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:01:59,991 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:01:59,992 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:00,002 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:00,003 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:00,004 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:00,004 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:00,005 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:00,279 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 14:02:00,297 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:00,299 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:00,301 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:00,314 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:00,315 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:00,967 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:00,969 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:00,970 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:00,970 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:00,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,021 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:01,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,022 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:01,022 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:01,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,051 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:01,052 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:01,052 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:01,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:01,217 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 14:02:01,444 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-13 14:02:01,558 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 14:02:01,665 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:02:01,665 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 14:02:01,665 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 14:02:01,665 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 14:02:01,674 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:02:01,674 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 14:02:01,674 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 14:02:01,674 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 14:02:01,699 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 14:02:01,707 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 14:02:01,716 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 14:02:01,725 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 14:02:01,747 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 14:02:01,829 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 14:02:01,931 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 14:02:01,946 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 14:02:01,946 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:02,032 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 14:02:02,032 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 14:02:02,048 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:02:02,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,085 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 14:02:02,129 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:02,129 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:02,129 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:02,130 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:02,130 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 14:02:02,301 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 14:02:02,395 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 14:02:02,552 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 14:02:02,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,600 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:02,600 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 14:02:02,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,609 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:02,609 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:02,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,637 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,645 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 14:02:02,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,647 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 14:02:02,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,674 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 14:02:02,674 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,675 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 14:02:02,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,740 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,741 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,741 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,746 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,754 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,763 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:02,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,771 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:02,771 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:02,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,845 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:02:02,845 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 14:02:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,872 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:02,872 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:02,872 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 14:02:02,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,893 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 14:02:02,902 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 14:02:02,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,911 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 14:02:02,911 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 14:02:02,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:02,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,008 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 14:02:03,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,009 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,009 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,010 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,010 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,025 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 14:02:03,026 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,026 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,026 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 14:02:03,034 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 14:02:03,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,089 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:03,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,090 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 14:02:03,090 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 14:02:03,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,095 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 14:02:03,095 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:03,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,104 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:03,104 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,112 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 14:02:03,112 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 14:02:03,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,120 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:03,121 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:03,121 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,217 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:02:03,218 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:02:03,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,220 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:03,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,222 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,230 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 14:02:03,231 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 14:02:03,231 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,258 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 14:02:03,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,304 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 14:02:03,304 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:02:03,312 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:02:03,312 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 14:02:03,312 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:02:03,320 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 14:02:03,320 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 14:02:03,328 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 14:02:03,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,330 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 14:02:03,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,347 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 14:02:03,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,357 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:02:03,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,358 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-13 14:02:03,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,358 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:02:03,358 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-13 14:02:03,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,360 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 14:02:03,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,367 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,368 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,368 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 14:02:03,368 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:02:03,368 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 14:02:03,369 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:02:03,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,378 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:02:03,378 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 14:02:03,378 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:02:03,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,387 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:03,394 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:03,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:03,980 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 14:02:03,981 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:02:03,984 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:03,984 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:03,984 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:03,984 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:03,985 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:03,985 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:03,986 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:03,986 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:03,991 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 14:02:03,992 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 14:02:03,995 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:03,995 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:03,996 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:02:03,996 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 14:02:03,997 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 14:02:03,998 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:02:03,998 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:02:03,998 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:02:03,999 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:02:03,999 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 14:02:03,999 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 14:02:03,999 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 14:02:04,000 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 14:02:04,000 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 14:02:04,000 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:02:04,000 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:02:04,071 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 14:02:04,072 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 14:02:04,087 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 14:02:05,032 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2022-12-13 14:02:05,035 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2022-12-13 14:02:05,035 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2022-12-13 14:02:05,036 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2022-12-13 14:02:05,036 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,037 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,038 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,061 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,063 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,063 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:02:05,099 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 14:02:05,174 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 14:02:05,175 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:05,175 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 14:02:05,175 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 14:02:05,176 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,178 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 14:02:05,178 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 14:02:05,179 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 14:02:05,179 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 14:02:05,180 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 14:02:05,180 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 14:02:05,181 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 14:02:05,185 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,185 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,187 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:02:05,187 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:02:05,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,201 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:02:05,202 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:02:05,202 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:02:05,203 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:02:05,205 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:05,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,214 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,215 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,215 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,215 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,215 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,223 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 14:02:05,230 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 14:02:05,240 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 14:02:05,247 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,248 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,248 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,248 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,255 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,258 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,258 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,260 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,273 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 14:02:05,316 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 14:02:05,316 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,321 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,324 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,326 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 14:02:05,326 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,332 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,333 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,333 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,333 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,334 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,334 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,335 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,341 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,344 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,351 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,352 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,352 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,353 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,448 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 14:02:05,457 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,458 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 14:02:05,460 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,475 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,476 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 14:02:05,638 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:05,638 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:05,639 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:05,639 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 14:02:05,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,671 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,672 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,672 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,710 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 14:02:05,712 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-13 14:02:05,713 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 14:02:05,715 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:02:05,715 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 14:02:05,715 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 14:02:05,715 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 14:02:05,716 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 14:02:05,716 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 14:02:05,716 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 14:02:05,716 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 14:02:05,717 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 14:02:05,718 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 14:02:05,719 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 14:02:05,719 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 14:02:05,720 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 14:02:05,721 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 14:02:05,723 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 14:02:05,723 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 14:02:05,723 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:05,725 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 14:02:05,725 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 14:02:05,726 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:02:05,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,727 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 14:02:05,727 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:05,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:05,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:05,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:02:05,729 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 14:02:05,730 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 14:02:05,731 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 14:02:05,735 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 14:02:05,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,738 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:05,738 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 14:02:05,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,739 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:05,739 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:05,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,743 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,744 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 14:02:05,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,745 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 14:02:05,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,749 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 14:02:05,749 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,751 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 14:02:05,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,766 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,767 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,767 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,773 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,774 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,776 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 14:02:05,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,777 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,777 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,796 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:02:05,796 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 14:02:05,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,801 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:05,801 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:05,801 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 14:02:05,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,808 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 14:02:05,809 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 14:02:05,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,810 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 14:02:05,810 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 14:02:05,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,838 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 14:02:05,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,840 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 14:02:05,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,841 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 14:02:05,841 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 14:02:05,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,849 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:05,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,850 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 14:02:05,850 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 14:02:05,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,854 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 14:02:05,854 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:05,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,855 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:02:05,855 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,855 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 14:02:05,856 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 14:02:05,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,856 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:02:05,857 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:05,857 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 14:02:05,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,867 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:02:05,867 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:02:05,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,869 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 14:02:05,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,870 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,871 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 14:02:05,871 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 14:02:05,871 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,875 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 14:02:05,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,883 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 14:02:05,883 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:02:05,884 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:02:05,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 14:02:05,884 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:02:05,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 14:02:05,885 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 14:02:05,885 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 14:02:05,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,887 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 14:02:05,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,889 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,889 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 14:02:05,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,892 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:02:05,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,893 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-13 14:02:05,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,893 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:02:05,894 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-13 14:02:05,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,895 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 14:02:05,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,904 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,904 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,905 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 14:02:05,905 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:02:05,905 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 14:02:05,905 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:02:05,905 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,905 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,907 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:02:05,907 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 14:02:05,907 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:02:05,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,908 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:02:05,909 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:02:05,912 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,912 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,913 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,914 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,917 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 14:02:05,918 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:02:05,920 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:05,920 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:05,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:05,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:05,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:05,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:05,922 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:05,922 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:05,926 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 14:02:05,927 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 14:02:05,931 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:02:05,931 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:02:05,950 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:02:05,950 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 14:02:05,950 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 14:02:05,951 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:02:05,952 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 14:02:05,952 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:02:05,952 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 14:02:05,952 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 14:02:05,953 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 14:02:05,953 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 14:02:05,953 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 14:02:05,953 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 14:02:05,953 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:02:05,954 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:02:05,955 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 14:02:05,955 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 14:02:05,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 14:02:05,968 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2022-12-13 14:02:05,968 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2022-12-13 14:02:05,969 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2022-12-13 14:02:05,969 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_bcb1f19b-fece-44f9-af66-541c21a569d6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2022-12-13 14:02:05,969 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,970 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,971 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,973 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 14:02:05,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:02:06,230 INFO L208 MainTranslator]: Completed translation [2022-12-13 14:02:06,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06 WrapperNode [2022-12-13 14:02:06,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 14:02:06,231 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 14:02:06,231 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 14:02:06,231 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 14:02:06,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:06,349 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:06,650 INFO L138 Inliner]: procedures = 839, calls = 7853, calls flagged for inlining = 391, calls inlined = 375, statements flattened = 21210 [2022-12-13 14:02:06,650 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 14:02:06,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 14:02:06,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 14:02:06,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 14:02:06,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:06,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:06,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:06,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:07,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:07,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:07,220 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:07,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:07,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 14:02:07,354 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 14:02:07,354 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 14:02:07,354 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 14:02:07,354 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (1/1) ... [2022-12-13 14:02:07,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:02:07,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:02:07,383 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 14:02:07,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcb1f19b-fece-44f9-af66-541c21a569d6/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 14:02:07,417 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-12-13 14:02:07,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2022-12-13 14:02:07,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2022-12-13 14:02:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-13 14:02:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-13 14:02:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-12-13 14:02:07,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-12-13 14:02:07,420 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-13 14:02:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-13 14:02:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 14:02:07,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 14:02:07,422 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-13 14:02:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 14:02:07,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-12-13 14:02:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 14:02:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-12-13 14:02:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-12-13 14:02:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-13 14:02:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 14:02:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-13 14:02:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 14:02:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 14:02:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 14:02:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-12-13 14:02:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-12-13 14:02:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 14:02:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-13 14:02:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 14:02:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 14:02:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 14:02:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-13 14:02:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-13 14:02:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-12-13 14:02:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-12-13 14:02:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-12-13 14:02:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-12-13 14:02:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-12-13 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-12-13 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-12-13 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2022-12-13 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 14:02:07,470 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 14:02:07,470 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 14:02:07,470 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-12-13 14:02:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-12-13 14:02:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-12-13 14:02:07,471 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 14:02:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 14:02:07,472 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2022-12-13 14:02:07,473 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-12-13 14:02:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-12-13 14:02:07,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 14:02:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-13 14:02:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-13 14:02:07,475 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 14:02:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 14:02:07,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 14:02:07,477 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-12-13 14:02:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2022-12-13 14:02:07,478 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 14:02:07,478 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 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-12-13 14:02:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-12-13 14:02:07,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-12-13 14:02:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-13 14:02:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-13 14:02:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 14:02:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 14:02:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-13 14:02:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-13 14:02:07,482 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-12-13 14:02:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-12-13 14:02:07,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2022-12-13 14:02:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2022-12-13 14:02:07,482 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-12-13 14:02:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-12-13 14:02:07,482 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 14:02:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 14:02:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 14:02:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 14:02:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 14:02:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-12-13 14:02:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-12-13 14:02:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 14:02:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 14:02:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-12-13 14:02:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-12-13 14:02:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-12-13 14:02:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-12-13 14:02:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-12-13 14:02:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-12-13 14:02:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-12-13 14:02:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 14:02:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-12-13 14:02:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-12-13 14:02:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 14:02:07,492 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 14:02:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 14:02:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-12-13 14:02:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-12-13 14:02:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 14:02:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-13 14:02:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-13 14:02:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 14:02:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 14:02:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-13 14:02:07,493 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-13 14:02:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-13 14:02:08,718 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 14:02:08,721 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 14:02:13,192 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 14:07:08,184 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-13 14:07:08,399 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 14:07:08,420 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 14:07:08,420 INFO L300 CfgBuilder]: Removed 249 assume(true) statements. [2022-12-13 14:07:08,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:07:08 BoogieIcfgContainer [2022-12-13 14:07:08,425 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 14:07:08,426 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 14:07:08,426 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 14:07:08,428 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 14:07:08,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 02:01:57" (1/3) ... [2022-12-13 14:07:08,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ef7f9e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:07:08, skipping insertion in model container [2022-12-13 14:07:08,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:02:06" (2/3) ... [2022-12-13 14:07:08,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ef7f9e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:07:08, skipping insertion in model container [2022-12-13 14:07:08,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:07:08" (3/3) ... [2022-12-13 14:07:08,430 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 14:07:08,443 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 14:07:08,443 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-12-13 14:07:08,535 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 14:07:08,539 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;@f25ece2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 14:07:08,539 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-12-13 14:07:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand has 6282 states, 4571 states have (on average 1.3666593743163422) internal successors, (6247), 4651 states have internal predecessors, (6247), 1421 states have call successors, (1421), 289 states have call predecessors, (1421), 288 states have return successors, (1412), 1392 states have call predecessors, (1412), 1412 states have call successors, (1412) [2022-12-13 14:07:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-13 14:07:08,578 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:07:08,579 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, 1] [2022-12-13 14:07:08,579 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 14:07:08,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:07:08,583 INFO L85 PathProgramCache]: Analyzing trace with hash -694520284, now seen corresponding path program 1 times [2022-12-13 14:07:08,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:07:08,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129605362] [2022-12-13 14:07:08,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:07:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:07:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 14:07:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:07:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 14:07:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 14:07:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 14:07:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:09,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 14:07:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 14:07:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:07:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 14:07:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:07:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 14:07:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:07:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 14:07:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 14:07:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 14:07:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 14:07:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 14:07:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 14:07:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:07:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:07:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 14:07:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-12-13 14:07:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:07:10,301 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 14:07:10,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:07:10,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129605362] [2022-12-13 14:07:10,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129605362] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:07:10,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:07:10,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 14:07:10,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396273767] [2022-12-13 14:07:10,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:07:10,308 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 14:07:10,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:07:10,332 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 14:07:10,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 14:07:10,341 INFO L87 Difference]: Start difference. First operand has 6282 states, 4571 states have (on average 1.3666593743163422) internal successors, (6247), 4651 states have internal predecessors, (6247), 1421 states have call successors, (1421), 289 states have call predecessors, (1421), 288 states have return successors, (1412), 1392 states have call predecessors, (1412), 1412 states have call successors, (1412) 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, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2022-12-13 14:07:12,459 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 14:07:14,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:08:07,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:08:07,934 INFO L93 Difference]: Finished difference Result 19418 states and 28775 transitions. [2022-12-13 14:08:07,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:08:07,937 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, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 237 [2022-12-13 14:08:07,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:08:08,028 INFO L225 Difference]: With dead ends: 19418 [2022-12-13 14:08:08,029 INFO L226 Difference]: Without dead ends: 13164 [2022-12-13 14:08:08,063 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 14:08:08,065 INFO L413 NwaCegarLoop]: 7926 mSDtfsCounter, 12136 mSDsluCounter, 10534 mSDsCounter, 0 mSdLazyCounter, 7876 mSolverCounterSat, 4060 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13394 SdHoareTripleChecker+Valid, 18460 SdHoareTripleChecker+Invalid, 11938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4060 IncrementalHoareTripleChecker+Valid, 7876 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.1s IncrementalHoareTripleChecker+Time [2022-12-13 14:08:08,066 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13394 Valid, 18460 Invalid, 11938 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4060 Valid, 7876 Invalid, 2 Unknown, 0 Unchecked, 56.1s Time] [2022-12-13 14:08:08,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13164 states. [2022-12-13 14:08:08,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13164 to 12312. [2022-12-13 14:08:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12312 states, 8973 states have (on average 1.3594115680374457) internal successors, (12198), 9122 states have internal predecessors, (12198), 2763 states have call successors, (2763), 573 states have call predecessors, (2763), 572 states have return successors, (2759), 2719 states have call predecessors, (2759), 2759 states have call successors, (2759) [2022-12-13 14:08:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12312 states to 12312 states and 17720 transitions. [2022-12-13 14:08:08,593 INFO L78 Accepts]: Start accepts. Automaton has 12312 states and 17720 transitions. Word has length 237 [2022-12-13 14:08:08,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:08:08,594 INFO L495 AbstractCegarLoop]: Abstraction has 12312 states and 17720 transitions. [2022-12-13 14:08:08,595 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, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2022-12-13 14:08:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 12312 states and 17720 transitions. [2022-12-13 14:08:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-12-13 14:08:08,604 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:08:08,604 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, 1, 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 14:08:08,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 14:08:08,604 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 14:08:08,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:08:08,605 INFO L85 PathProgramCache]: Analyzing trace with hash 150456303, now seen corresponding path program 1 times [2022-12-13 14:08:08,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:08:08,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666187735] [2022-12-13 14:08:08,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:08:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:08:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 14:08:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:08:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 14:08:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 14:08:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 14:08:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 14:08:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 14:08:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:08:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 14:08:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:08:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 14:08:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:08:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 14:08:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 14:08:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:09,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 14:08:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 14:08:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 14:08:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 14:08:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:08:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 14:08:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-12-13 14:08:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-12-13 14:08:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:08:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:08:10,122 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 14:08:10,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:08:10,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666187735] [2022-12-13 14:08:10,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666187735] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:08:10,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:08:10,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 14:08:10,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944245439] [2022-12-13 14:08:10,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:08:10,125 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 14:08:10,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:08:10,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 14:08:10,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-13 14:08:10,126 INFO L87 Difference]: Start difference. First operand 12312 states and 17720 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-12-13 14:08:12,242 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 14:08:14,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:10:08,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:10:08,676 INFO L93 Difference]: Finished difference Result 47953 states and 69380 transitions. [2022-12-13 14:10:08,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 14:10:08,678 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) Word has length 261 [2022-12-13 14:10:08,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:10:08,851 INFO L225 Difference]: With dead ends: 47953 [2022-12-13 14:10:08,851 INFO L226 Difference]: Without dead ends: 35684 [2022-12-13 14:10:08,900 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 14:10:08,900 INFO L413 NwaCegarLoop]: 8582 mSDtfsCounter, 26001 mSDsluCounter, 17408 mSDsCounter, 0 mSdLazyCounter, 17503 mSolverCounterSat, 9742 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 104.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28001 SdHoareTripleChecker+Valid, 25990 SdHoareTripleChecker+Invalid, 27247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 9742 IncrementalHoareTripleChecker+Valid, 17503 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 115.9s IncrementalHoareTripleChecker+Time [2022-12-13 14:10:08,901 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28001 Valid, 25990 Invalid, 27247 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [9742 Valid, 17503 Invalid, 2 Unknown, 0 Unchecked, 115.9s Time] [2022-12-13 14:10:08,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35684 states. [2022-12-13 14:10:10,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35684 to 33544. [2022-12-13 14:10:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33544 states, 24091 states have (on average 1.3375119339172306) internal successors, (32222), 24578 states have internal predecessors, (32222), 7717 states have call successors, (7717), 1663 states have call predecessors, (7717), 1732 states have return successors, (8236), 7615 states have call predecessors, (8236), 7713 states have call successors, (8236) [2022-12-13 14:10:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33544 states to 33544 states and 48175 transitions. [2022-12-13 14:10:10,258 INFO L78 Accepts]: Start accepts. Automaton has 33544 states and 48175 transitions. Word has length 261 [2022-12-13 14:10:10,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:10:10,258 INFO L495 AbstractCegarLoop]: Abstraction has 33544 states and 48175 transitions. [2022-12-13 14:10:10,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (24), 3 states have call predecessors, (24), 3 states have call successors, (24) [2022-12-13 14:10:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33544 states and 48175 transitions. [2022-12-13 14:10:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-13 14:10:10,265 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:10:10,265 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 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] [2022-12-13 14:10:10,265 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 14:10:10,265 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 14:10:10,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:10:10,265 INFO L85 PathProgramCache]: Analyzing trace with hash -1478189109, now seen corresponding path program 1 times [2022-12-13 14:10:10,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:10:10,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108713358] [2022-12-13 14:10:10,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:10:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:10:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 14:10:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:10:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 14:10:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 14:10:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 14:10:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 14:10:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 14:10:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:10:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 14:10:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:10:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 14:10:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:10:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 14:10:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 14:10:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 14:10:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 14:10:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 14:10:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 14:10:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:10:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 14:10:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 14:10:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-12-13 14:10:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2022-12-13 14:10:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:10:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:10:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1603 trivial. 0 not checked. [2022-12-13 14:10:11,496 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:10:11,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108713358] [2022-12-13 14:10:11,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108713358] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:10:11,496 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:10:11,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 14:10:11,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143632138] [2022-12-13 14:10:11,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:10:11,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 14:10:11,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:10:11,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 14:10:11,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 14:10:11,498 INFO L87 Difference]: Start difference. First operand 33544 states and 48175 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-12-13 14:10:13,594 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 14:10:15,855 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 14:11:17,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:11:17,150 INFO L93 Difference]: Finished difference Result 103716 states and 151129 transitions. [2022-12-13 14:11:17,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:11:17,152 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 271 [2022-12-13 14:11:17,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:11:17,480 INFO L225 Difference]: With dead ends: 103716 [2022-12-13 14:11:17,480 INFO L226 Difference]: Without dead ends: 70215 [2022-12-13 14:11:17,574 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 94 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 14:11:17,575 INFO L413 NwaCegarLoop]: 7999 mSDtfsCounter, 12150 mSDsluCounter, 10690 mSDsCounter, 0 mSdLazyCounter, 7886 mSolverCounterSat, 4118 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13381 SdHoareTripleChecker+Valid, 18689 SdHoareTripleChecker+Invalid, 12006 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4118 IncrementalHoareTripleChecker+Valid, 7886 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.5s IncrementalHoareTripleChecker+Time [2022-12-13 14:11:17,575 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13381 Valid, 18689 Invalid, 12006 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4118 Valid, 7886 Invalid, 2 Unknown, 0 Unchecked, 62.5s Time] [2022-12-13 14:11:17,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70215 states. [2022-12-13 14:11:19,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70215 to 67497. [2022-12-13 14:11:19,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67497 states, 48529 states have (on average 1.3378392301510438) internal successors, (64924), 49522 states have internal predecessors, (64924), 15439 states have call successors, (15439), 3306 states have call predecessors, (15439), 3525 states have return successors, (17932), 15300 states have call predecessors, (17932), 15435 states have call successors, (17932) [2022-12-13 14:11:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67497 states to 67497 states and 98295 transitions. [2022-12-13 14:11:19,888 INFO L78 Accepts]: Start accepts. Automaton has 67497 states and 98295 transitions. Word has length 271 [2022-12-13 14:11:19,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:11:19,889 INFO L495 AbstractCegarLoop]: Abstraction has 67497 states and 98295 transitions. [2022-12-13 14:11:19,889 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-12-13 14:11:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67497 states and 98295 transitions. [2022-12-13 14:11:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2022-12-13 14:11:19,899 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:11:19,899 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:11:19,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 14:11:19,899 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 14:11:19,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:11:19,900 INFO L85 PathProgramCache]: Analyzing trace with hash -1500427298, now seen corresponding path program 1 times [2022-12-13 14:11:19,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:11:19,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922156592] [2022-12-13 14:11:19,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:11:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:11:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 14:11:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:11:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 14:11:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 14:11:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 14:11:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 14:11:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 14:11:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:11:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 14:11:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:11:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:20,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 14:11:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:11:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 14:11:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 14:11:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 14:11:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 14:11:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 14:11:21,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 14:11:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:11:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 14:11:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2022-12-13 14:11:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:11:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2022-12-13 14:11:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-12-13 14:11:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:11:21,247 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 14:11:21,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:11:21,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922156592] [2022-12-13 14:11:21,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922156592] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:11:21,248 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:11:21,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:11:21,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982006136] [2022-12-13 14:11:21,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:11:21,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:11:21,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:11:21,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:11:21,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:11:21,250 INFO L87 Difference]: Start difference. First operand 67497 states and 98295 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (32), 4 states have call predecessors, (32), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-13 14:11:23,343 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 14:11:25,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:11:27,881 WARN L539 Checker$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 14:12:01,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:03,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:04,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:12,067 WARN L539 Checker$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 14:12:18,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:20,521 WARN L539 Checker$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 14:12:37,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:39,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:41,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:43,964 WARN L539 Checker$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 14:12:48,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:12:52,287 WARN L539 Checker$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 14:13:01,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 14:13:03,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 14:13:06,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:13:13,539 WARN L539 Checker$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 14:13:19,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:14:07,212 WARN L539 Checker$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 14:14:10,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:14:12,341 WARN L539 Checker$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 14:14:14,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:14:15,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:14:17,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:14:20,588 WARN L539 Checker$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 14:14:23,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:14:25,382 WARN L539 Checker$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 14:14:27,403 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 14:14:30,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:14:30,235 INFO L93 Difference]: Finished difference Result 185712 states and 274694 transitions. [2022-12-13 14:14:30,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 14:14:30,236 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (32), 4 states have call predecessors, (32), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 295 [2022-12-13 14:14:30,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:14:30,755 INFO L225 Difference]: With dead ends: 185712 [2022-12-13 14:14:30,755 INFO L226 Difference]: Without dead ends: 118258 [2022-12-13 14:14:30,984 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-12-13 14:14:30,985 INFO L413 NwaCegarLoop]: 10429 mSDtfsCounter, 14919 mSDsluCounter, 16922 mSDsCounter, 0 mSdLazyCounter, 16134 mSolverCounterSat, 8237 mSolverCounterUnsat, 23 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 170.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16091 SdHoareTripleChecker+Valid, 27351 SdHoareTripleChecker+Invalid, 24394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 8237 IncrementalHoareTripleChecker+Valid, 16134 IncrementalHoareTripleChecker+Invalid, 23 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 182.8s IncrementalHoareTripleChecker+Time [2022-12-13 14:14:30,985 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16091 Valid, 27351 Invalid, 24394 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [8237 Valid, 16134 Invalid, 23 Unknown, 0 Unchecked, 182.8s Time] [2022-12-13 14:14:31,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118258 states. [2022-12-13 14:14:34,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118258 to 106920. [2022-12-13 14:14:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106920 states, 76878 states have (on average 1.3357267358672182) internal successors, (102688), 78801 states have internal predecessors, (102688), 24203 states have call successors, (24203), 4951 states have call predecessors, (24203), 5835 states have return successors, (30329), 24244 states have call predecessors, (30329), 24199 states have call successors, (30329) [2022-12-13 14:14:35,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106920 states to 106920 states and 157220 transitions. [2022-12-13 14:14:35,421 INFO L78 Accepts]: Start accepts. Automaton has 106920 states and 157220 transitions. Word has length 295 [2022-12-13 14:14:35,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:14:35,422 INFO L495 AbstractCegarLoop]: Abstraction has 106920 states and 157220 transitions. [2022-12-13 14:14:35,422 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (32), 4 states have call predecessors, (32), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-13 14:14:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 106920 states and 157220 transitions. [2022-12-13 14:14:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-13 14:14:35,426 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:14:35,426 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] [2022-12-13 14:14:35,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 14:14:35,427 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 14:14:35,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:14:35,427 INFO L85 PathProgramCache]: Analyzing trace with hash 515897675, now seen corresponding path program 1 times [2022-12-13 14:14:35,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:14:35,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557463278] [2022-12-13 14:14:35,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:14:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:14:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 14:14:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:14:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 14:14:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 14:14:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 14:14:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 14:14:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 14:14:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:14:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 14:14:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:14:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 14:14:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:14:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 14:14:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 14:14:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 14:14:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 14:14:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 14:14:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 14:14:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:14:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 14:14:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 14:14:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2022-12-13 14:14:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:14:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2022-12-13 14:14:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:14:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-12-13 14:14:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2022-12-13 14:14:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-12-13 14:14:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:14:36,586 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 14:14:36,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:14:36,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557463278] [2022-12-13 14:14:36,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [557463278] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:14:36,586 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:14:36,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:14:36,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616420859] [2022-12-13 14:14:36,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:14:36,587 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:14:36,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:14:36,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:14:36,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:14:36,588 INFO L87 Difference]: Start difference. First operand 106920 states and 157220 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, (32), 4 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 14:14:38,666 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 14:14:40,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 14:15:47,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:15:47,235 INFO L93 Difference]: Finished difference Result 196452 states and 292465 transitions. [2022-12-13 14:15:47,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:15:47,236 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, (32), 4 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 304 [2022-12-13 14:15:47,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:15:47,789 INFO L225 Difference]: With dead ends: 196452 [2022-12-13 14:15:47,789 INFO L226 Difference]: Without dead ends: 124272 [2022-12-13 14:15:48,097 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 14:15:48,098 INFO L413 NwaCegarLoop]: 8684 mSDtfsCounter, 6012 mSDsluCounter, 12159 mSDsCounter, 0 mSdLazyCounter, 7534 mSolverCounterSat, 3477 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6803 SdHoareTripleChecker+Valid, 20843 SdHoareTripleChecker+Invalid, 11013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3477 IncrementalHoareTripleChecker+Valid, 7534 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 65.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:15:48,098 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6803 Valid, 20843 Invalid, 11013 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3477 Valid, 7534 Invalid, 2 Unknown, 0 Unchecked, 65.0s Time] [2022-12-13 14:15:48,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124272 states. [2022-12-13 14:15:52,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124272 to 107088. [2022-12-13 14:15:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107088 states, 77046 states have (on average 1.3360849362718377) internal successors, (102940), 78969 states have internal predecessors, (102940), 24203 states have call successors, (24203), 4951 states have call predecessors, (24203), 5835 states have return successors, (30329), 24244 states have call predecessors, (30329), 24199 states have call successors, (30329) [2022-12-13 14:15:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107088 states to 107088 states and 157472 transitions. [2022-12-13 14:15:53,301 INFO L78 Accepts]: Start accepts. Automaton has 107088 states and 157472 transitions. Word has length 304 [2022-12-13 14:15:53,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:15:53,302 INFO L495 AbstractCegarLoop]: Abstraction has 107088 states and 157472 transitions. [2022-12-13 14:15:53,302 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, (32), 4 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 14:15:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 107088 states and 157472 transitions. [2022-12-13 14:15:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-12-13 14:15:53,308 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:15:53,309 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 14:15:53,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 14:15:53,309 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 14:15:53,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:15:53,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1434133558, now seen corresponding path program 1 times [2022-12-13 14:15:53,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:15:53,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146872826] [2022-12-13 14:15:53,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:15:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:15:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:53,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 14:15:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:53,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:53,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 14:15:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:53,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:53,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 14:15:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:53,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 14:15:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 14:15:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 14:15:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 14:15:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 14:15:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 14:15:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 14:15:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 14:15:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 14:15:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 14:15:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 14:15:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 14:15:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-12-13 14:15:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 14:15:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-12-13 14:15:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-12-13 14:15:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2022-12-13 14:15:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-12-13 14:15:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-12-13 14:15:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 14:15:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2022-12-13 14:15:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 14:15:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-12-13 14:15:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-12-13 14:15:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2022-12-13 14:15:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:15:54,329 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 14:15:54,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:15:54,329 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2146872826] [2022-12-13 14:15:54,330 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2146872826] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:15:54,330 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:15:54,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:15:54,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [752764360] [2022-12-13 14:15:54,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:15:54,330 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:15:54,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:15:54,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:15:54,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:15:54,331 INFO L87 Difference]: Start difference. First operand 107088 states and 157472 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, (32), 4 states have call predecessors, (32), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 14:15:56,411 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 []